196642610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{634331}}^1$

素因数の和:634369

約数の個数: 16

約数和(自身を含む): 365375232

約数和(自身を除く): 168732622

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 634331, 1268662, 3171655, 6343310, 19664261, 39328522, 98321305, 196642610]

約数ペア:

[(1, 196642610), (2, 98321305), (5, 39328522), (10, 19664261), (31, 6343310), (62, 3171655), (155, 1268662), (310, 634331)]