191655664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 385644960

約数和(自身を除く): 193989296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 317, 464, 634, 1268, 1303, 2536, 2606, 5072, 5212, 9193, 10424, 18386, 20848, 36772, 37787, 73544, 75574, 147088, 151148, 302296, 413051, 604592, 826102, 1652204, 3304408, 6608816, 11978479, 23956958, 47913916, 95827832, 191655664]

約数ペア:

[(1, 191655664), (2, 95827832), (4, 47913916), (8, 23956958), (16, 11978479), (29, 6608816), (58, 3304408), (116, 1652204), (232, 826102), (317, 604592), (464, 413051), (634, 302296), (1268, 151148), (1303, 147088), (2536, 75574), (2606, 73544), (5072, 37787), (5212, 36772), (9193, 20848), (10424, 18386)]