239438376

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{3917}}^1$

素因数の和:4215

約数の個数: 64

約数和(自身を含む): 667627200

約数和(自身を除く): 428188824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 3917, 5094, 6792, 7641, 7834, 10188, 11751, 15282, 15668, 20376, 23502, 30564, 31336, 35253, 47004, 61128, 70506, 94008, 105759, 141012, 211518, 282024, 423036, 846072, 1108511, 2217022, 3325533, 4434044, 6651066, 8868088, 9976599, 13302132, 19953198, 26604264, 29929797, 39906396, 59859594, 79812792, 119719188, 239438376]

約数ペア:

[(1, 239438376), (2, 119719188), (3, 79812792), (4, 59859594), (6, 39906396), (8, 29929797), (9, 26604264), (12, 19953198), (18, 13302132), (24, 9976599), (27, 8868088), (36, 6651066), (54, 4434044), (72, 3325533), (108, 2217022), (216, 1108511), (283, 846072), (566, 423036), (849, 282024), (1132, 211518), (1698, 141012), (2264, 105759), (2547, 94008), (3396, 70506), (3917, 61128), (5094, 47004), (6792, 35253), (7641, 31336), (7834, 30564), (10188, 23502), (11751, 20376), (15282, 15668)]