201440584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1325267}}^1$

素因数の和:1325292

約数の個数: 16

約数和(自身を含む): 397580400

約数和(自身を除く): 196139816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1325267, 2650534, 5301068, 10602136, 25180073, 50360146, 100720292, 201440584]

約数ペア:

[(1, 201440584), (2, 100720292), (4, 50360146), (8, 25180073), (19, 10602136), (38, 5301068), (76, 2650534), (152, 1325267)]