200085328

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 393689088

約数和(自身を除く): 193603760

約数列:

[1, 2, 4, 8, 16, 103, 206, 317, 383, 412, 634, 766, 824, 1268, 1532, 1648, 2536, 3064, 5072, 6128, 32651, 39449, 65302, 78898, 121411, 130604, 157796, 242822, 261208, 315592, 485644, 522416, 631184, 971288, 1942576, 12505333, 25010666, 50021332, 100042664, 200085328]

約数ペア:

[(1, 200085328), (2, 100042664), (4, 50021332), (8, 25010666), (16, 12505333), (103, 1942576), (206, 971288), (317, 631184), (383, 522416), (412, 485644), (634, 315592), (766, 261208), (824, 242822), (1268, 157796), (1532, 130604), (1648, 121411), (2536, 78898), (3064, 65302), (5072, 39449), (6128, 32651)]