215845594

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7125

約数の個数: 16

約数和(自身を含む): 329031360

約数和(自身を除く): 113185766

約数列:

[1, 2, 113, 139, 226, 278, 6871, 13742, 15707, 31414, 776423, 955069, 1552846, 1910138, 107922797, 215845594]

約数ペア:

[(1, 215845594), (2, 107922797), (113, 1910138), (139, 1552846), (226, 955069), (278, 776423), (6871, 31414), (13742, 15707)]