97468340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157207}}^1$

素因数の和:157247

約数の個数: 24

約数和(自身を含む): 211287552

約数和(自身を除く): 113819212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 157207, 314414, 628828, 786035, 1572070, 3144140, 4873417, 9746834, 19493668, 24367085, 48734170, 97468340]

約数ペア:

[(1, 97468340), (2, 48734170), (4, 24367085), (5, 19493668), (10, 9746834), (20, 4873417), (31, 3144140), (62, 1572070), (124, 786035), (155, 628828), (310, 314414), (620, 157207)]