204312568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{823841}}^1$

素因数の和:823878

約数の個数: 16

約数和(自身を含む): 395444160

約数和(自身を除く): 191131592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 823841, 1647682, 3295364, 6590728, 25539071, 51078142, 102156284, 204312568]

約数ペア:

[(1, 204312568), (2, 102156284), (4, 51078142), (8, 25539071), (31, 6590728), (62, 3295364), (124, 1647682), (248, 823841)]