202390676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{2089}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 361829160

約数和(自身を除く): 159438484

約数列:

[1, 2, 4, 53, 106, 212, 457, 914, 1828, 2089, 4178, 8356, 24221, 48442, 96884, 110717, 221434, 442868, 954673, 1909346, 3818692, 50597669, 101195338, 202390676]

約数ペア:

[(1, 202390676), (2, 101195338), (4, 50597669), (53, 3818692), (106, 1909346), (212, 954673), (457, 442868), (914, 221434), (1828, 110717), (2089, 96884), (4178, 48442), (8356, 24221)]