201261664

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{79613}}^1$

素因数の和:79702

約数の個数: 24

約数和(自身を含む): 401254560

約数和(自身を除く): 199992896

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 79613, 159226, 318452, 636904, 1273808, 2547616, 6289427, 12578854, 25157708, 50315416, 100630832, 201261664]

約数ペア:

[(1, 201261664), (2, 100630832), (4, 50315416), (8, 25157708), (16, 12578854), (32, 6289427), (79, 2547616), (158, 1273808), (316, 636904), (632, 318452), (1264, 159226), (2528, 79613)]