187304208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 601794816

約数和(自身を除く): 414490608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 137, 156, 168, 182, 208, 273, 274, 312, 313, 336, 364, 411, 546, 548, 624, 626, 728, 822, 939, 959, 1092, 1096, 1252, 1456, 1644, 1781, 1878, 1918, 2184, 2191, 2192, 2504, 2877, 3288, 3562, 3756, 3836, 4069, 4368, 4382, 5008, 5343, 5754, 6573, 6576, 7124, 7512, 7672, 8138, 8764, 10686, 11508, 12207, 12467, 13146, 14248, 15024, 15344, 16276, 17528, 21372, 23016, 24414, 24934, 26292, 28483, 28496, 32552, 35056, 37401, 42744, 42881, 46032, 48828, 49868, 52584, 56966, 65104, 74802, 85449, 85488, 85762, 97656, 99736, 105168, 113932, 128643, 149604, 170898, 171524, 195312, 199472, 227864, 257286, 299208, 300167, 341796, 343048, 455728, 514572, 557453, 598416, 600334, 683592, 686096, 900501, 1029144, 1114906, 1200668, 1367184, 1672359, 1801002, 2058288, 2229812, 2401336, 3344718, 3602004, 3902171, 4459624, 4802672, 6689436, 7204008, 7804342, 8919248, 11706513, 13378872, 14408016, 15608684, 23413026, 26757744, 31217368, 46826052, 62434736, 93652104, 187304208]

約数ペア:

[(1, 187304208), (2, 93652104), (3, 62434736), (4, 46826052), (6, 31217368), (7, 26757744), (8, 23413026), (12, 15608684), (13, 14408016), (14, 13378872), (16, 11706513), (21, 8919248), (24, 7804342), (26, 7204008), (28, 6689436), (39, 4802672), (42, 4459624), (48, 3902171), (52, 3602004), (56, 3344718), (78, 2401336), (84, 2229812), (91, 2058288), (104, 1801002), (112, 1672359), (137, 1367184), (156, 1200668), (168, 1114906), (182, 1029144), (208, 900501), (273, 686096), (274, 683592), (312, 600334), (313, 598416), (336, 557453), (364, 514572), (411, 455728), (546, 343048), (548, 341796), (624, 300167), (626, 299208), (728, 257286), (822, 227864), (939, 199472), (959, 195312), (1092, 171524), (1096, 170898), (1252, 149604), (1456, 128643), (1644, 113932), (1781, 105168), (1878, 99736), (1918, 97656), (2184, 85762), (2191, 85488), (2192, 85449), (2504, 74802), (2877, 65104), (3288, 56966), (3562, 52584), (3756, 49868), (3836, 48828), (4069, 46032), (4368, 42881), (4382, 42744), (5008, 37401), (5343, 35056), (5754, 32552), (6573, 28496), (6576, 28483), (7124, 26292), (7512, 24934), (7672, 24414), (8138, 23016), (8764, 21372), (10686, 17528), (11508, 16276), (12207, 15344), (12467, 15024), (13146, 14248)]