202146830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 390577680

約数和(自身を除く): 188430850

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 289, 565, 578, 619, 1130, 1238, 1445, 1921, 2890, 3095, 3842, 6190, 9605, 10523, 19210, 21046, 32657, 52615, 65314, 69947, 105230, 139894, 163285, 178891, 326570, 349735, 357782, 699470, 894455, 1189099, 1788910, 2378198, 5945495, 11890990, 20214683, 40429366, 101073415, 202146830]

約数ペア:

[(1, 202146830), (2, 101073415), (5, 40429366), (10, 20214683), (17, 11890990), (34, 5945495), (85, 2378198), (113, 1788910), (170, 1189099), (226, 894455), (289, 699470), (565, 357782), (578, 349735), (619, 326570), (1130, 178891), (1238, 163285), (1445, 139894), (1921, 105230), (2890, 69947), (3095, 65314), (3842, 52615), (6190, 32657), (9605, 21046), (10523, 19210)]