221103792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 558846288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 234, 252, 273, 282, 312, 329, 336, 359, 364, 376, 423, 468, 504, 546, 564, 611, 624, 658, 718, 728, 752, 819, 846, 936, 987, 1008, 1077, 1092, 1128, 1222, 1316, 1436, 1456, 1638, 1692, 1833, 1872, 1974, 2154, 2184, 2256, 2444, 2513, 2632, 2872, 2961, 3231, 3276, 3384, 3666, 3948, 4277, 4308, 4368, 4667, 4888, 5026, 5264, 5499, 5744, 5922, 6462, 6552, 6768, 7332, 7539, 7896, 8554, 8616, 9334, 9776, 10052, 10998, 11844, 12831, 12924, 13104, 14001, 14664, 15078, 15792, 16873, 17108, 17232, 18668, 20104, 21996, 22617, 23688, 25662, 25848, 28002, 29328, 30156, 32669, 33746, 34216, 37336, 38493, 40208, 42003, 43992, 45234, 47376, 50619, 51324, 51696, 56004, 60312, 65338, 67492, 68432, 74672, 76986, 84006, 87984, 90468, 98007, 101238, 102648, 112008, 118111, 120624, 130676, 134984, 151857, 153972, 168012, 180936, 196014, 202476, 205296, 219349, 224016, 236222, 261352, 269968, 294021, 303714, 307944, 336024, 354333, 361872, 392028, 404952, 438698, 472444, 522704, 588042, 607428, 615888, 658047, 672048, 708666, 784056, 809904, 877396, 944888, 1062999, 1176084, 1214856, 1316094, 1417332, 1535443, 1568112, 1754792, 1889776, 1974141, 2125998, 2352168, 2429712, 2632188, 2834664, 3070886, 3509584, 3948282, 4251996, 4606329, 4704336, 5264376, 5669328, 6141772, 7896564, 8503992, 9212658, 10528752, 12283544, 13818987, 15793128, 17007984, 18425316, 24567088, 27637974, 31586256, 36850632, 55275948, 73701264, 110551896, 221103792]

約数ペア:

[(1, 221103792), (2, 110551896), (3, 73701264), (4, 55275948), (6, 36850632), (7, 31586256), (8, 27637974), (9, 24567088), (12, 18425316), (13, 17007984), (14, 15793128), (16, 13818987), (18, 12283544), (21, 10528752), (24, 9212658), (26, 8503992), (28, 7896564), (36, 6141772), (39, 5669328), (42, 5264376), (47, 4704336), (48, 4606329), (52, 4251996), (56, 3948282), (63, 3509584), (72, 3070886), (78, 2834664), (84, 2632188), (91, 2429712), (94, 2352168), (104, 2125998), (112, 1974141), (117, 1889776), (126, 1754792), (141, 1568112), (144, 1535443), (156, 1417332), (168, 1316094), (182, 1214856), (188, 1176084), (208, 1062999), (234, 944888), (252, 877396), (273, 809904), (282, 784056), (312, 708666), (329, 672048), (336, 658047), (359, 615888), (364, 607428), (376, 588042), (423, 522704), (468, 472444), (504, 438698), (546, 404952), (564, 392028), (611, 361872), (624, 354333), (658, 336024), (718, 307944), (728, 303714), (752, 294021), (819, 269968), (846, 261352), (936, 236222), (987, 224016), (1008, 219349), (1077, 205296), (1092, 202476), (1128, 196014), (1222, 180936), (1316, 168012), (1436, 153972), (1456, 151857), (1638, 134984), (1692, 130676), (1833, 120624), (1872, 118111), (1974, 112008), (2154, 102648), (2184, 101238), (2256, 98007), (2444, 90468), (2513, 87984), (2632, 84006), (2872, 76986), (2961, 74672), (3231, 68432), (3276, 67492), (3384, 65338), (3666, 60312), (3948, 56004), (4277, 51696), (4308, 51324), (4368, 50619), (4667, 47376), (4888, 45234), (5026, 43992), (5264, 42003), (5499, 40208), (5744, 38493), (5922, 37336), (6462, 34216), (6552, 33746), (6768, 32669), (7332, 30156), (7539, 29328), (7896, 28002), (8554, 25848), (8616, 25662), (9334, 23688), (9776, 22617), (10052, 21996), (10998, 20104), (11844, 18668), (12831, 17232), (12924, 17108), (13104, 16873), (14001, 15792), (14664, 15078)]