242985307201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1\times {\mathrm{24019}}^1$

素因数の和:29909

約数の個数: 32

約数和(自身を含む): 314865689600

約数和(自身を除く): 71880382399

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5851, 24019, 40957, 76063, 111169, 168133, 312247, 456361, 532441, 778183, 1445197, 2185729, 3194527, 5932693, 10116379, 41528851, 140535169, 983746183, 1826957197, 2670168211, 12788700379, 18691177477, 34712186743, 242985307201]

約数ペア:

[(1, 242985307201), (7, 34712186743), (13, 18691177477), (19, 12788700379), (91, 2670168211), (133, 1826957197), (247, 983746183), (1729, 140535169), (5851, 41528851), (24019, 10116379), (40957, 5932693), (76063, 3194527), (111169, 2185729), (168133, 1445197), (312247, 778183), (456361, 532441)]