201878576

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{152017}}^1$

素因数の和:152108

約数の個数: 20

約数和(自身を含む): 395854872

約数和(自身を除く): 193976296

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 152017, 304034, 608068, 1216136, 2432272, 12617411, 25234822, 50469644, 100939288, 201878576]

約数ペア:

[(1, 201878576), (2, 100939288), (4, 50469644), (8, 25234822), (16, 12617411), (83, 2432272), (166, 1216136), (332, 608068), (664, 304034), (1328, 152017)]