274313308

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{7481}}^1$

素因数の和:7677

約数の個数: 24

約数和(自身を含む): 490220640

約数和(自身を除く): 215907332

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 7481, 9167, 14962, 18334, 29924, 36668, 665809, 770543, 1331618, 1541086, 2663236, 3082172, 68578327, 137156654, 274313308]

約数ペア:

[(1, 274313308), (2, 137156654), (4, 68578327), (89, 3082172), (103, 2663236), (178, 1541086), (206, 1331618), (356, 770543), (412, 665809), (7481, 36668), (9167, 29924), (14962, 18334)]