261736221606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1\times {\mathrm{972137}}^1$

素因数の和:974116

約数の個数: 32

約数和(自身を含む): 546512652288

約数和(自身を除く): 284776430682

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1951, 3902, 5853, 11706, 44873, 89746, 134619, 269238, 972137, 1944274, 2916411, 5832822, 22359151, 44718302, 67077453, 134154906, 1896639287, 3793278574, 5689917861, 11379835722, 43622703601, 87245407202, 130868110803, 261736221606]

約数ペア:

[(1, 261736221606), (2, 130868110803), (3, 87245407202), (6, 43622703601), (23, 11379835722), (46, 5689917861), (69, 3793278574), (138, 1896639287), (1951, 134154906), (3902, 67077453), (5853, 44718302), (11706, 22359151), (44873, 5832822), (89746, 2916411), (134619, 1944274), (269238, 972137)]