201754016

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{19889}}^1$

素因数の和:20216

約数の個数: 24

約数和(自身を含む): 398476260

約数和(自身を除く): 196722244

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 19889, 39778, 79556, 159112, 318224, 636448, 6304813, 12609626, 25219252, 50438504, 100877008, 201754016]

約数ペア:

[(1, 201754016), (2, 100877008), (4, 50438504), (8, 25219252), (16, 12609626), (32, 6304813), (317, 636448), (634, 318224), (1268, 159112), (2536, 79556), (5072, 39778), (10144, 19889)]