210175212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1347277}}^1$

素因数の和:1347297

約数の個数: 24

約数和(自身を含む): 528132976

約数和(自身を除く): 317957764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1347277, 2694554, 4041831, 5389108, 8083662, 16167324, 17514601, 35029202, 52543803, 70058404, 105087606, 210175212]

約数ペア:

[(1, 210175212), (2, 105087606), (3, 70058404), (4, 52543803), (6, 35029202), (12, 17514601), (13, 16167324), (26, 8083662), (39, 5389108), (52, 4041831), (78, 2694554), (156, 1347277)]