202641260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{3607}}^1$

素因数の和:3722

約数の個数: 36

約数和(自身を含む): 433847568

約数和(自身を除く): 231206308

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2809, 3607, 5618, 7214, 11236, 14045, 14428, 18035, 28090, 36070, 56180, 72140, 191171, 382342, 764684, 955855, 1911710, 3823420, 10132063, 20264126, 40528252, 50660315, 101320630, 202641260]

約数ペア:

[(1, 202641260), (2, 101320630), (4, 50660315), (5, 40528252), (10, 20264126), (20, 10132063), (53, 3823420), (106, 1911710), (212, 955855), (265, 764684), (530, 382342), (1060, 191171), (2809, 72140), (3607, 56180), (5618, 36070), (7214, 28090), (11236, 18035), (14045, 14428)]