201090664

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 382229280

約数和(自身を除く): 181138616

約数列:

[1, 2, 4, 8, 107, 214, 347, 428, 677, 694, 856, 1354, 1388, 2708, 2776, 5416, 37129, 72439, 74258, 144878, 148516, 234919, 289756, 297032, 469838, 579512, 939676, 1879352, 25136333, 50272666, 100545332, 201090664]

約数ペア:

[(1, 201090664), (2, 100545332), (4, 50272666), (8, 25136333), (107, 1879352), (214, 939676), (347, 579512), (428, 469838), (677, 297032), (694, 289756), (856, 234919), (1354, 148516), (1388, 144878), (2708, 74258), (2776, 72439), (5416, 37129)]