187724864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:835

約数の個数: 56

約数和(自身を含む): 394167360

約数和(自身を除く): 206442496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 317, 487, 608, 634, 974, 1216, 1268, 1948, 2536, 3896, 5072, 6023, 7792, 9253, 10144, 12046, 15584, 18506, 20288, 24092, 31168, 37012, 48184, 74024, 96368, 148048, 154379, 192736, 296096, 308758, 385472, 592192, 617516, 1235032, 2470064, 2933201, 4940128, 5866402, 9880256, 11732804, 23465608, 46931216, 93862432, 187724864]

約数ペア:

[(1, 187724864), (2, 93862432), (4, 46931216), (8, 23465608), (16, 11732804), (19, 9880256), (32, 5866402), (38, 4940128), (64, 2933201), (76, 2470064), (152, 1235032), (304, 617516), (317, 592192), (487, 385472), (608, 308758), (634, 296096), (974, 192736), (1216, 154379), (1268, 148048), (1948, 96368), (2536, 74024), (3896, 48184), (5072, 37012), (6023, 31168), (7792, 24092), (9253, 20288), (10144, 18506), (12046, 15584)]