212316308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{3251}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 385166880

約数和(自身を除く): 172850572

約数列:

[1, 2, 4, 29, 58, 116, 563, 1126, 2252, 3251, 6502, 13004, 16327, 32654, 65308, 94279, 188558, 377116, 1830313, 3660626, 7321252, 53079077, 106158154, 212316308]

約数ペア:

[(1, 212316308), (2, 106158154), (4, 53079077), (29, 7321252), (58, 3660626), (116, 1830313), (563, 377116), (1126, 188558), (2252, 94279), (3251, 65308), (6502, 32654), (13004, 16327)]