187725472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28069}}^1$

素因数の和:28109

約数の個数: 48

約数和(自身を含む): 424418400

約数和(自身を除く): 236692928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 28069, 56138, 112276, 224552, 308759, 449104, 533311, 617518, 898208, 1066622, 1235036, 2133244, 2470072, 4266488, 4940144, 5866421, 8532976, 9880288, 11732842, 17065952, 23465684, 46931368, 93862736, 187725472]

約数ペア:

[(1, 187725472), (2, 93862736), (4, 46931368), (8, 23465684), (11, 17065952), (16, 11732842), (19, 9880288), (22, 8532976), (32, 5866421), (38, 4940144), (44, 4266488), (76, 2470072), (88, 2133244), (152, 1235036), (176, 1066622), (209, 898208), (304, 617518), (352, 533311), (418, 449104), (608, 308759), (836, 224552), (1672, 112276), (3344, 56138), (6688, 28069)]