215450164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{6563}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 391476960

約数和(自身を除く): 176026796

約数列:

[1, 2, 4, 29, 58, 116, 283, 566, 1132, 6563, 8207, 13126, 16414, 26252, 32828, 190327, 380654, 761308, 1857329, 3714658, 7429316, 53862541, 107725082, 215450164]

約数ペア:

[(1, 215450164), (2, 107725082), (4, 53862541), (29, 7429316), (58, 3714658), (116, 1857329), (283, 761308), (566, 380654), (1132, 190327), (6563, 32828), (8207, 26252), (13126, 16414)]