215768724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3359}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 518192640

約数和(自身を除く): 302423916

約数列:

[1, 2, 3, 4, 6, 12, 53, 101, 106, 159, 202, 212, 303, 318, 404, 606, 636, 1212, 3359, 5353, 6718, 10077, 10706, 13436, 16059, 20154, 21412, 32118, 40308, 64236, 178027, 339259, 356054, 534081, 678518, 712108, 1017777, 1068162, 1357036, 2035554, 2136324, 4071108, 17980727, 35961454, 53942181, 71922908, 107884362, 215768724]

約数ペア:

[(1, 215768724), (2, 107884362), (3, 71922908), (4, 53942181), (6, 35961454), (12, 17980727), (53, 4071108), (101, 2136324), (106, 2035554), (159, 1357036), (202, 1068162), (212, 1017777), (303, 712108), (318, 678518), (404, 534081), (606, 356054), (636, 339259), (1212, 178027), (3359, 64236), (5353, 40308), (6718, 32118), (10077, 21412), (10706, 20154), (13436, 16059)]