220058832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 689987584

約数和(自身を除く): 469928752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 248, 259, 296, 336, 372, 434, 444, 496, 518, 571, 592, 651, 744, 777, 868, 888, 1036, 1142, 1147, 1302, 1488, 1554, 1713, 1736, 1776, 2072, 2284, 2294, 2604, 3108, 3426, 3441, 3472, 3997, 4144, 4568, 4588, 5208, 6216, 6852, 6882, 7994, 8029, 9136, 9176, 10416, 11991, 12432, 13704, 13764, 15988, 16058, 17701, 18352, 21127, 23982, 24087, 27408, 27528, 31976, 32116, 35402, 42254, 47964, 48174, 53103, 55056, 63381, 63952, 64232, 70804, 84508, 95928, 96348, 106206, 123907, 126762, 128464, 141608, 147889, 169016, 191856, 192696, 212412, 247814, 253524, 283216, 295778, 338032, 371721, 385392, 424824, 443667, 495628, 507048, 591556, 654937, 743442, 849648, 887334, 991256, 1014096, 1183112, 1309874, 1486884, 1774668, 1964811, 1982512, 2366224, 2619748, 2973768, 3549336, 3929622, 4584559, 5239496, 5947536, 7098672, 7859244, 9169118, 10478992, 13753677, 15718488, 18338236, 27507354, 31436976, 36676472, 55014708, 73352944, 110029416, 220058832]

約数ペア:

[(1, 220058832), (2, 110029416), (3, 73352944), (4, 55014708), (6, 36676472), (7, 31436976), (8, 27507354), (12, 18338236), (14, 15718488), (16, 13753677), (21, 10478992), (24, 9169118), (28, 7859244), (31, 7098672), (37, 5947536), (42, 5239496), (48, 4584559), (56, 3929622), (62, 3549336), (74, 2973768), (84, 2619748), (93, 2366224), (111, 1982512), (112, 1964811), (124, 1774668), (148, 1486884), (168, 1309874), (186, 1183112), (217, 1014096), (222, 991256), (248, 887334), (259, 849648), (296, 743442), (336, 654937), (372, 591556), (434, 507048), (444, 495628), (496, 443667), (518, 424824), (571, 385392), (592, 371721), (651, 338032), (744, 295778), (777, 283216), (868, 253524), (888, 247814), (1036, 212412), (1142, 192696), (1147, 191856), (1302, 169016), (1488, 147889), (1554, 141608), (1713, 128464), (1736, 126762), (1776, 123907), (2072, 106206), (2284, 96348), (2294, 95928), (2604, 84508), (3108, 70804), (3426, 64232), (3441, 63952), (3472, 63381), (3997, 55056), (4144, 53103), (4568, 48174), (4588, 47964), (5208, 42254), (6216, 35402), (6852, 32116), (6882, 31976), (7994, 27528), (8029, 27408), (9136, 24087), (9176, 23982), (10416, 21127), (11991, 18352), (12432, 17701), (13704, 16058), (13764, 15988)]