190614908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139747}}^1$

素因数の和:139793

約数の個数: 24

約数和(自身を含む): 375642624

約数和(自身を除く): 185027716

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 139747, 279494, 558988, 1537217, 3074434, 4332157, 6148868, 8664314, 17328628, 47653727, 95307454, 190614908]

約数ペア:

[(1, 190614908), (2, 95307454), (4, 47653727), (11, 17328628), (22, 8664314), (31, 6148868), (44, 4332157), (62, 3074434), (124, 1537217), (341, 558988), (682, 279494), (1364, 139747)]