218450736

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 552928464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 47, 48, 53, 54, 56, 58, 63, 72, 84, 87, 94, 106, 108, 112, 116, 126, 141, 144, 159, 168, 174, 188, 189, 203, 212, 216, 232, 252, 261, 282, 318, 329, 336, 348, 371, 376, 378, 406, 423, 424, 432, 464, 477, 504, 522, 564, 609, 636, 658, 696, 742, 752, 756, 783, 812, 846, 848, 954, 987, 1008, 1044, 1113, 1128, 1218, 1269, 1272, 1316, 1363, 1392, 1431, 1484, 1512, 1537, 1566, 1624, 1692, 1827, 1908, 1974, 2088, 2226, 2256, 2436, 2491, 2538, 2544, 2632, 2726, 2862, 2961, 2968, 3024, 3074, 3132, 3248, 3339, 3384, 3654, 3816, 3948, 4089, 4176, 4452, 4611, 4872, 4982, 5076, 5264, 5452, 5481, 5724, 5922, 5936, 6148, 6264, 6678, 6768, 7308, 7473, 7632, 7896, 8178, 8883, 8904, 9222, 9541, 9744, 9964, 10017, 10152, 10759, 10904, 10962, 11448, 11844, 12267, 12296, 12528, 13356, 13833, 14616, 14946, 15792, 16356, 17437, 17766, 17808, 18444, 19082, 19928, 20034, 20304, 21518, 21808, 21924, 22419, 22896, 23688, 24534, 24592, 26712, 27666, 28623, 29232, 29892, 32277, 32712, 34874, 35532, 36801, 36888, 38164, 39856, 40068, 41499, 43036, 43848, 44838, 47376, 49068, 52311, 53424, 55332, 57246, 59784, 64554, 65424, 67257, 69748, 71064, 72239, 73602, 73776, 76328, 80136, 82998, 85869, 86072, 87696, 89676, 96831, 98136, 104622, 110664, 114492, 119568, 129108, 134514, 139496, 142128, 144478, 147204, 152656, 156933, 160272, 165996, 171738, 172144, 179352, 193662, 196272, 209244, 216717, 221328, 228984, 257607, 258216, 269028, 278992, 288956, 290493, 294408, 313866, 331992, 343476, 358704, 387324, 418488, 433434, 457968, 470799, 505673, 515214, 516432, 538056, 577912, 580986, 588816, 627732, 650151, 663984, 686952, 774648, 836976, 866868, 941598, 1011346, 1030428, 1076112, 1155824, 1161972, 1255464, 1300302, 1373904, 1517019, 1549296, 1733736, 1883196, 1950453, 2022692, 2060856, 2323944, 2510928, 2600604, 3034038, 3467472, 3766392, 3900906, 4045384, 4121712, 4551057, 4647888, 5201208, 6068076, 7532784, 7801812, 8090768, 9102114, 10402416, 12136152, 13653171, 15603624, 18204228, 24272304, 27306342, 31207248, 36408456, 54612684, 72816912, 109225368, 218450736]

約数ペア:

[(1, 218450736), (2, 109225368), (3, 72816912), (4, 54612684), (6, 36408456), (7, 31207248), (8, 27306342), (9, 24272304), (12, 18204228), (14, 15603624), (16, 13653171), (18, 12136152), (21, 10402416), (24, 9102114), (27, 8090768), (28, 7801812), (29, 7532784), (36, 6068076), (42, 5201208), (47, 4647888), (48, 4551057), (53, 4121712), (54, 4045384), (56, 3900906), (58, 3766392), (63, 3467472), (72, 3034038), (84, 2600604), (87, 2510928), (94, 2323944), (106, 2060856), (108, 2022692), (112, 1950453), (116, 1883196), (126, 1733736), (141, 1549296), (144, 1517019), (159, 1373904), (168, 1300302), (174, 1255464), (188, 1161972), (189, 1155824), (203, 1076112), (212, 1030428), (216, 1011346), (232, 941598), (252, 866868), (261, 836976), (282, 774648), (318, 686952), (329, 663984), (336, 650151), (348, 627732), (371, 588816), (376, 580986), (378, 577912), (406, 538056), (423, 516432), (424, 515214), (432, 505673), (464, 470799), (477, 457968), (504, 433434), (522, 418488), (564, 387324), (609, 358704), (636, 343476), (658, 331992), (696, 313866), (742, 294408), (752, 290493), (756, 288956), (783, 278992), (812, 269028), (846, 258216), (848, 257607), (954, 228984), (987, 221328), (1008, 216717), (1044, 209244), (1113, 196272), (1128, 193662), (1218, 179352), (1269, 172144), (1272, 171738), (1316, 165996), (1363, 160272), (1392, 156933), (1431, 152656), (1484, 147204), (1512, 144478), (1537, 142128), (1566, 139496), (1624, 134514), (1692, 129108), (1827, 119568), (1908, 114492), (1974, 110664), (2088, 104622), (2226, 98136), (2256, 96831), (2436, 89676), (2491, 87696), (2538, 86072), (2544, 85869), (2632, 82998), (2726, 80136), (2862, 76328), (2961, 73776), (2968, 73602), (3024, 72239), (3074, 71064), (3132, 69748), (3248, 67257), (3339, 65424), (3384, 64554), (3654, 59784), (3816, 57246), (3948, 55332), (4089, 53424), (4176, 52311), (4452, 49068), (4611, 47376), (4872, 44838), (4982, 43848), (5076, 43036), (5264, 41499), (5452, 40068), (5481, 39856), (5724, 38164), (5922, 36888), (5936, 36801), (6148, 35532), (6264, 34874), (6678, 32712), (6768, 32277), (7308, 29892), (7473, 29232), (7632, 28623), (7896, 27666), (8178, 26712), (8883, 24592), (8904, 24534), (9222, 23688), (9541, 22896), (9744, 22419), (9964, 21924), (10017, 21808), (10152, 21518), (10759, 20304), (10904, 20034), (10962, 19928), (11448, 19082), (11844, 18444), (12267, 17808), (12296, 17766), (12528, 17437), (13356, 16356), (13833, 15792), (14616, 14946)]