202288172

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 357845040

約数和(自身を除く): 155556868

約数列:

[1, 2, 4, 137, 274, 419, 548, 838, 881, 1676, 1762, 3524, 57403, 114806, 120697, 229612, 241394, 369139, 482788, 738278, 1476556, 50572043, 101144086, 202288172]

約数ペア:

[(1, 202288172), (2, 101144086), (4, 50572043), (137, 1476556), (274, 738278), (419, 482788), (548, 369139), (838, 241394), (881, 229612), (1676, 120697), (1762, 114806), (3524, 57403)]