210955628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139891}}^1$

素因数の和:139937

約数の個数: 24

約数和(自身を含む): 411282480

約数和(自身を除く): 200326852

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 139891, 279782, 559564, 1818583, 3637166, 4056839, 7274332, 8113678, 16227356, 52738907, 105477814, 210955628]

約数ペア:

[(1, 210955628), (2, 105477814), (4, 52738907), (13, 16227356), (26, 8113678), (29, 7274332), (52, 4056839), (58, 3637166), (116, 1818583), (377, 559564), (754, 279782), (1508, 139891)]