201601856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:871

約数の個数: 56

約数和(自身を含む): 423245280

約数和(自身を除く): 221643424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 317, 523, 608, 634, 1046, 1216, 1268, 2092, 2536, 4184, 5072, 6023, 8368, 9937, 10144, 12046, 16736, 19874, 20288, 24092, 33472, 39748, 48184, 79496, 96368, 158992, 165791, 192736, 317984, 331582, 385472, 635968, 663164, 1326328, 2652656, 3150029, 5305312, 6300058, 10610624, 12600116, 25200232, 50400464, 100800928, 201601856]

約数ペア:

[(1, 201601856), (2, 100800928), (4, 50400464), (8, 25200232), (16, 12600116), (19, 10610624), (32, 6300058), (38, 5305312), (64, 3150029), (76, 2652656), (152, 1326328), (304, 663164), (317, 635968), (523, 385472), (608, 331582), (634, 317984), (1046, 192736), (1216, 165791), (1268, 158992), (2092, 96368), (2536, 79496), (4184, 48184), (5072, 39748), (6023, 33472), (8368, 24092), (9937, 20288), (10144, 19874), (12046, 16736)]