202278904

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{428557}}^1$

素因数の和:428622

約数の個数: 16

約数和(自身を含む): 385702200

約数和(自身を除く): 183423296

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 428557, 857114, 1714228, 3428456, 25284863, 50569726, 101139452, 202278904]

約数ペア:

[(1, 202278904), (2, 101139452), (4, 50569726), (8, 25284863), (59, 3428456), (118, 1714228), (236, 857114), (472, 428557)]