210973200968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{850698391}}^1$

素因数の和:850698428

約数の個数: 16

約数和(自身を含む): 408335228160

約数和(自身を除く): 197362027192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 850698391, 1701396782, 3402793564, 6805587128, 26371650121, 52743300242, 105486600484, 210973200968]

約数ペア:

[(1, 210973200968), (2, 105486600484), (4, 52743300242), (8, 26371650121), (31, 6805587128), (62, 3402793564), (124, 1701396782), (248, 850698391)]