208068884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{5483}}^1$

素因数の和:5719

約数の個数: 24

約数和(自身を含む): 373131360

約数和(自身を除く): 165062476

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 5483, 9487, 10966, 18974, 21932, 37948, 290599, 581198, 981457, 1162396, 1962914, 3925828, 52017221, 104034442, 208068884]

約数ペア:

[(1, 208068884), (2, 104034442), (4, 52017221), (53, 3925828), (106, 1962914), (179, 1162396), (212, 981457), (358, 581198), (716, 290599), (5483, 37948), (9487, 21932), (10966, 18974)]