207900832

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 421835904

約数和(自身を除く): 213935072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 211, 328, 422, 656, 751, 844, 1312, 1502, 1688, 3004, 3376, 6008, 6752, 8651, 12016, 17302, 24032, 30791, 34604, 61582, 69208, 123164, 138416, 158461, 246328, 276832, 316922, 492656, 633844, 985312, 1267688, 2535376, 5070752, 6496901, 12993802, 25987604, 51975208, 103950416, 207900832]

約数ペア:

[(1, 207900832), (2, 103950416), (4, 51975208), (8, 25987604), (16, 12993802), (32, 6496901), (41, 5070752), (82, 2535376), (164, 1267688), (211, 985312), (328, 633844), (422, 492656), (656, 316922), (751, 276832), (844, 246328), (1312, 158461), (1502, 138416), (1688, 123164), (3004, 69208), (3376, 61582), (6008, 34604), (6752, 30791), (8651, 24032), (12016, 17302)]