340925186

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 593978880

約数和(自身を除く): 253053694

約数列:

[1, 2, 7, 14, 109, 157, 218, 314, 763, 1099, 1423, 1526, 2198, 2846, 9961, 17113, 19922, 34226, 119791, 155107, 223411, 239582, 310214, 446822, 1085749, 1563877, 2171498, 3127754, 24351799, 48703598, 170462593, 340925186]

約数ペア:

[(1, 340925186), (2, 170462593), (7, 48703598), (14, 24351799), (109, 3127754), (157, 2171498), (218, 1563877), (314, 1085749), (763, 446822), (1099, 310214), (1423, 239582), (1526, 223411), (2198, 155107), (2846, 119791), (9961, 34226), (17113, 19922)]