207052352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{248861}}^1$

素因数の和:248886

約数の個数: 28

約数和(自身を含む): 442476636

約数和(自身を除く): 235424284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 248861, 497722, 995444, 1990888, 3235193, 3981776, 6470386, 7963552, 12940772, 15927104, 25881544, 51763088, 103526176, 207052352]

約数ペア:

[(1, 207052352), (2, 103526176), (4, 51763088), (8, 25881544), (13, 15927104), (16, 12940772), (26, 7963552), (32, 6470386), (52, 3981776), (64, 3235193), (104, 1990888), (208, 995444), (416, 497722), (832, 248861)]