187542212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{327871}}^1$

素因数の和:327899

約数の個数: 24

約数和(自身を含む): 385577472

約数和(自身を除く): 198035260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 327871, 655742, 1311484, 3606581, 4262323, 7213162, 8524646, 14426324, 17049292, 46885553, 93771106, 187542212]

約数ペア:

[(1, 187542212), (2, 93771106), (4, 46885553), (11, 17049292), (13, 14426324), (22, 8524646), (26, 7213162), (44, 4262323), (52, 3606581), (143, 1311484), (286, 655742), (572, 327871)]