268793188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 525256704

約数和(自身を除く): 256463516

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 799, 1054, 1457, 1598, 2108, 2713, 2914, 3196, 5426, 5828, 10852, 24769, 46121, 49538, 84103, 92242, 99076, 127511, 168206, 184484, 255022, 336412, 510044, 1429751, 2167687, 2859502, 3952841, 4335374, 5719004, 7905682, 8670748, 15811364, 67198297, 134396594, 268793188]

約数ペア:

[(1, 268793188), (2, 134396594), (4, 67198297), (17, 15811364), (31, 8670748), (34, 7905682), (47, 5719004), (62, 4335374), (68, 3952841), (94, 2859502), (124, 2167687), (188, 1429751), (527, 510044), (799, 336412), (1054, 255022), (1457, 184484), (1598, 168206), (2108, 127511), (2713, 99076), (2914, 92242), (3196, 84103), (5426, 49538), (5828, 46121), (10852, 24769)]