230738316

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 546061824

約数和(自身を除く): 315323508

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 263, 339, 452, 526, 647, 678, 789, 1052, 1294, 1356, 1578, 1941, 2588, 3156, 3882, 7764, 29719, 59438, 73111, 89157, 118876, 146222, 170161, 178314, 219333, 292444, 340322, 356628, 438666, 510483, 680644, 877332, 1020966, 2041932, 19228193, 38456386, 57684579, 76912772, 115369158, 230738316]

約数ペア:

[(1, 230738316), (2, 115369158), (3, 76912772), (4, 57684579), (6, 38456386), (12, 19228193), (113, 2041932), (226, 1020966), (263, 877332), (339, 680644), (452, 510483), (526, 438666), (647, 356628), (678, 340322), (789, 292444), (1052, 219333), (1294, 178314), (1356, 170161), (1578, 146222), (1941, 118876), (2588, 89157), (3156, 73111), (3882, 59438), (7764, 29719)]