201118196

素因数分解:

$2^2\times {\mathrm{1901}}^1\times {\mathrm{26449}}^1$

素因数の和:28354

約数の個数: 12

約数和(自身を含む): 352155300

約数和(自身を除く): 151037104

約数列:

[1, 2, 4, 1901, 3802, 7604, 26449, 52898, 105796, 50279549, 100559098, 201118196]

約数ペア:

[(1, 201118196), (2, 100559098), (4, 50279549), (1901, 105796), (3802, 52898), (7604, 26449)]