208545530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 383400000

約数和(自身を除く): 174854470

約数列:

[1, 2, 5, 10, 59, 118, 283, 295, 566, 590, 1249, 1415, 2498, 2830, 6245, 12490, 16697, 33394, 73691, 83485, 147382, 166970, 353467, 368455, 706934, 736910, 1767335, 3534670, 20854553, 41709106, 104272765, 208545530]

約数ペア:

[(1, 208545530), (2, 104272765), (5, 41709106), (10, 20854553), (59, 3534670), (118, 1767335), (283, 736910), (295, 706934), (566, 368455), (590, 353467), (1249, 166970), (1415, 147382), (2498, 83485), (2830, 73691), (6245, 33394), (12490, 16697)]