201477284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{2953}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 363022968

約数和(自身を除く): 161545684

約数列:

[1, 2, 4, 37, 74, 148, 461, 922, 1844, 2953, 5906, 11812, 17057, 34114, 68228, 109261, 218522, 437044, 1361333, 2722666, 5445332, 50369321, 100738642, 201477284]

約数ペア:

[(1, 201477284), (2, 100738642), (4, 50369321), (37, 5445332), (74, 2722666), (148, 1361333), (461, 437044), (922, 218522), (1844, 109261), (2953, 68228), (5906, 34114), (11812, 17057)]