201490088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{585727}}^1$

素因数の和:585776

約数の個数: 16

約数和(自身を含む): 386580480

約数和(自身を除く): 185090392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 585727, 1171454, 2342908, 4685816, 25186261, 50372522, 100745044, 201490088]

約数ペア:

[(1, 201490088), (2, 100745044), (4, 50372522), (8, 25186261), (43, 4685816), (86, 2342908), (172, 1171454), (344, 585727)]