201842173072

素因数分解:

$2^4\times {\mathrm{34807}}^1\times {\mathrm{362431}}^1$

素因数の和:397246

約数の個数: 20

約数和(自身を含む): 391081524736

約数和(自身を除く): 189239351664

約数列:

[1, 2, 4, 8, 16, 34807, 69614, 139228, 278456, 362431, 556912, 724862, 1449724, 2899448, 5798896, 12615135817, 25230271634, 50460543268, 100921086536, 201842173072]

約数ペア:

[(1, 201842173072), (2, 100921086536), (4, 50460543268), (8, 25230271634), (16, 12615135817), (34807, 5798896), (69614, 2899448), (139228, 1449724), (278456, 724862), (362431, 556912)]