201862492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{7451}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 381214512

約数和(自身を除く): 179352020

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2084, 6773, 7451, 13546, 14902, 27092, 29804, 96863, 193726, 387452, 3881971, 7763942, 15527884, 50465623, 100931246, 201862492]

約数ペア:

[(1, 201862492), (2, 100931246), (4, 50465623), (13, 15527884), (26, 7763942), (52, 3881971), (521, 387452), (1042, 193726), (2084, 96863), (6773, 29804), (7451, 27092), (13546, 14902)]