206877164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{2309}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 390279120

約数和(自身を除く): 183401956

約数列:

[1, 2, 4, 13, 26, 52, 1723, 2309, 3446, 4618, 6892, 9236, 22399, 30017, 44798, 60034, 89596, 120068, 3978407, 7956814, 15913628, 51719291, 103438582, 206877164]

約数ペア:

[(1, 206877164), (2, 103438582), (4, 51719291), (13, 15913628), (26, 7956814), (52, 3978407), (1723, 120068), (2309, 89596), (3446, 60034), (4618, 44798), (6892, 30017), (9236, 22399)]