202213837

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 244270080

約数和(自身を除く): 42056243

約数列:

[1, 7, 31, 49, 217, 239, 557, 1519, 1673, 3899, 7409, 11711, 17267, 27293, 51863, 120869, 133123, 363041, 846083, 931861, 4126813, 6523027, 28887691, 202213837]

約数ペア:

[(1, 202213837), (7, 28887691), (31, 6523027), (49, 4126813), (217, 931861), (239, 846083), (557, 363041), (1519, 133123), (1673, 120869), (3899, 51863), (7409, 27293), (11711, 17267)]