220511592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 525984408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 47, 54, 56, 58, 63, 72, 84, 87, 94, 107, 108, 116, 126, 141, 168, 174, 188, 189, 203, 214, 216, 232, 252, 261, 282, 321, 329, 348, 376, 378, 406, 423, 428, 504, 522, 564, 609, 642, 658, 696, 749, 756, 783, 812, 846, 856, 963, 987, 1044, 1128, 1218, 1269, 1284, 1316, 1363, 1498, 1512, 1566, 1624, 1692, 1827, 1926, 1974, 2088, 2247, 2436, 2538, 2568, 2632, 2726, 2889, 2961, 2996, 3103, 3132, 3384, 3654, 3852, 3948, 4089, 4494, 4872, 5029, 5076, 5452, 5481, 5778, 5922, 5992, 6206, 6264, 6741, 7308, 7704, 7896, 8178, 8883, 8988, 9309, 9541, 10058, 10152, 10904, 10962, 11556, 11844, 12267, 12412, 13482, 14616, 15087, 16356, 17766, 17976, 18618, 19082, 20116, 20223, 21721, 21924, 23112, 23688, 24534, 24824, 26964, 27927, 28623, 30174, 32712, 35203, 35532, 36801, 37236, 38164, 40232, 40446, 43442, 43848, 45261, 49068, 53928, 55854, 57246, 60348, 65163, 70406, 71064, 73602, 74472, 76328, 80892, 83781, 85869, 86884, 90522, 98136, 105609, 111708, 114492, 120696, 130326, 135783, 140812, 145841, 147204, 161784, 167562, 171738, 173768, 181044, 195489, 211218, 223416, 228984, 257607, 260652, 271566, 281624, 291682, 294408, 316827, 335124, 343476, 362088, 390978, 422436, 437523, 515214, 521304, 543132, 583364, 586467, 633654, 670248, 686952, 781956, 844872, 875046, 950481, 1020887, 1030428, 1086264, 1166728, 1172934, 1267308, 1312569, 1563912, 1750092, 1900962, 2041774, 2060856, 2345868, 2534616, 2625138, 3062661, 3500184, 3801924, 3937707, 4083548, 4691736, 5250276, 6125322, 7603848, 7875414, 8167096, 9187983, 10500552, 12250644, 15750828, 18375966, 24501288, 27563949, 31501656, 36751932, 55127898, 73503864, 110255796, 220511592]

約数ペア:

[(1, 220511592), (2, 110255796), (3, 73503864), (4, 55127898), (6, 36751932), (7, 31501656), (8, 27563949), (9, 24501288), (12, 18375966), (14, 15750828), (18, 12250644), (21, 10500552), (24, 9187983), (27, 8167096), (28, 7875414), (29, 7603848), (36, 6125322), (42, 5250276), (47, 4691736), (54, 4083548), (56, 3937707), (58, 3801924), (63, 3500184), (72, 3062661), (84, 2625138), (87, 2534616), (94, 2345868), (107, 2060856), (108, 2041774), (116, 1900962), (126, 1750092), (141, 1563912), (168, 1312569), (174, 1267308), (188, 1172934), (189, 1166728), (203, 1086264), (214, 1030428), (216, 1020887), (232, 950481), (252, 875046), (261, 844872), (282, 781956), (321, 686952), (329, 670248), (348, 633654), (376, 586467), (378, 583364), (406, 543132), (423, 521304), (428, 515214), (504, 437523), (522, 422436), (564, 390978), (609, 362088), (642, 343476), (658, 335124), (696, 316827), (749, 294408), (756, 291682), (783, 281624), (812, 271566), (846, 260652), (856, 257607), (963, 228984), (987, 223416), (1044, 211218), (1128, 195489), (1218, 181044), (1269, 173768), (1284, 171738), (1316, 167562), (1363, 161784), (1498, 147204), (1512, 145841), (1566, 140812), (1624, 135783), (1692, 130326), (1827, 120696), (1926, 114492), (1974, 111708), (2088, 105609), (2247, 98136), (2436, 90522), (2538, 86884), (2568, 85869), (2632, 83781), (2726, 80892), (2889, 76328), (2961, 74472), (2996, 73602), (3103, 71064), (3132, 70406), (3384, 65163), (3654, 60348), (3852, 57246), (3948, 55854), (4089, 53928), (4494, 49068), (4872, 45261), (5029, 43848), (5076, 43442), (5452, 40446), (5481, 40232), (5778, 38164), (5922, 37236), (5992, 36801), (6206, 35532), (6264, 35203), (6741, 32712), (7308, 30174), (7704, 28623), (7896, 27927), (8178, 26964), (8883, 24824), (8988, 24534), (9309, 23688), (9541, 23112), (10058, 21924), (10152, 21721), (10904, 20223), (10962, 20116), (11556, 19082), (11844, 18618), (12267, 17976), (12412, 17766), (13482, 16356), (14616, 15087)]