200625890

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{68473}}^1$

素因数の和:68773

約数の個数: 16

約数和(自身を含む): 362364408

約数和(自身を除く): 161738518

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 68473, 136946, 342365, 684730, 20062589, 40125178, 100312945, 200625890]

約数ペア:

[(1, 200625890), (2, 100312945), (5, 40125178), (10, 20062589), (293, 684730), (586, 342365), (1465, 136946), (2930, 68473)]