201926686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 339373440

約数和(自身を除く): 137446754

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1027, 2054, 2657, 2923, 5314, 5846, 34541, 37999, 69082, 75998, 98309, 196618, 209903, 419806, 1278017, 2556034, 2728739, 5457478, 7766411, 15532822, 100963343, 201926686]

約数ペア:

[(1, 201926686), (2, 100963343), (13, 15532822), (26, 7766411), (37, 5457478), (74, 2728739), (79, 2556034), (158, 1278017), (481, 419806), (962, 209903), (1027, 196618), (2054, 98309), (2657, 75998), (2923, 69082), (5314, 37999), (5846, 34541)]