204967204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{58831}}^1$

素因数の和:58915

約数の個数: 24

約数和(自身を含む): 392056448

約数和(自身を除く): 187089244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 58831, 117662, 235324, 764803, 1529606, 3059212, 3941677, 7883354, 15766708, 51241801, 102483602, 204967204]

約数ペア:

[(1, 204967204), (2, 102483602), (4, 51241801), (13, 15766708), (26, 7883354), (52, 3941677), (67, 3059212), (134, 1529606), (268, 764803), (871, 235324), (1742, 117662), (3484, 58831)]