205536608

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{156659}}^1$

素因数の和:156710

約数の個数: 24

約数和(自身を含む): 414522360

約数和(自身を除く): 208985752

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 156659, 313318, 626636, 1253272, 2506544, 5013088, 6423019, 12846038, 25692076, 51384152, 102768304, 205536608]

約数ペア:

[(1, 205536608), (2, 102768304), (4, 51384152), (8, 25692076), (16, 12846038), (32, 6423019), (41, 5013088), (82, 2506544), (164, 1253272), (328, 626636), (656, 313318), (1312, 156659)]