188351016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 559092480

約数和(自身を除く): 370741464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 157, 168, 193, 222, 259, 296, 314, 386, 444, 471, 518, 579, 628, 772, 777, 888, 942, 1036, 1099, 1158, 1256, 1351, 1544, 1554, 1884, 2072, 2198, 2316, 2702, 3108, 3297, 3768, 4053, 4396, 4632, 5404, 5809, 6216, 6594, 7141, 8106, 8792, 10808, 11618, 13188, 14282, 16212, 17427, 21423, 23236, 26376, 28564, 30301, 32424, 34854, 40663, 42846, 46472, 49987, 57128, 60602, 69708, 81326, 85692, 90903, 99974, 121204, 121989, 139416, 149961, 162652, 171384, 181806, 199948, 212107, 242408, 243978, 299922, 325304, 363612, 399896, 424214, 487956, 599844, 636321, 727224, 848428, 975912, 1121137, 1199688, 1272642, 1696856, 2242274, 2545284, 3363411, 4484548, 5090568, 6726822, 7847959, 8969096, 13453644, 15695918, 23543877, 26907288, 31391836, 47087754, 62783672, 94175508, 188351016]

約数ペア:

[(1, 188351016), (2, 94175508), (3, 62783672), (4, 47087754), (6, 31391836), (7, 26907288), (8, 23543877), (12, 15695918), (14, 13453644), (21, 8969096), (24, 7847959), (28, 6726822), (37, 5090568), (42, 4484548), (56, 3363411), (74, 2545284), (84, 2242274), (111, 1696856), (148, 1272642), (157, 1199688), (168, 1121137), (193, 975912), (222, 848428), (259, 727224), (296, 636321), (314, 599844), (386, 487956), (444, 424214), (471, 399896), (518, 363612), (579, 325304), (628, 299922), (772, 243978), (777, 242408), (888, 212107), (942, 199948), (1036, 181806), (1099, 171384), (1158, 162652), (1256, 149961), (1351, 139416), (1544, 121989), (1554, 121204), (1884, 99974), (2072, 90903), (2198, 85692), (2316, 81326), (2702, 69708), (3108, 60602), (3297, 57128), (3768, 49987), (4053, 46472), (4396, 42846), (4632, 40663), (5404, 34854), (5809, 32424), (6216, 30301), (6594, 28564), (7141, 26376), (8106, 23236), (8792, 21423), (10808, 17427), (11618, 16212), (13188, 14282)]