201477632

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{6451}}^1$

素因数の和:6530

約数の個数: 40

約数和(自身を含む): 409224552

約数和(自身を除く): 207746920

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 6451, 7808, 12902, 15616, 25804, 31232, 51608, 103216, 206432, 393511, 412864, 787022, 825728, 1574044, 1651456, 3148088, 3302912, 6296176, 12592352, 25184704, 50369408, 100738816, 201477632]

約数ペア:

[(1, 201477632), (2, 100738816), (4, 50369408), (8, 25184704), (16, 12592352), (32, 6296176), (61, 3302912), (64, 3148088), (122, 1651456), (128, 1574044), (244, 825728), (256, 787022), (488, 412864), (512, 393511), (976, 206432), (1952, 103216), (3904, 51608), (6451, 31232), (7808, 25804), (12902, 15616)]