236451371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 276595200

約数和(自身を除く): 40143829

約数列:

[1, 13, 19, 71, 97, 139, 247, 923, 1261, 1349, 1807, 1843, 2641, 6887, 9869, 13483, 17537, 23959, 34333, 89531, 128297, 130853, 175279, 187511, 256177, 957293, 1701089, 2437643, 3330301, 12444809, 18188567, 236451371]

約数ペア:

[(1, 236451371), (13, 18188567), (19, 12444809), (71, 3330301), (97, 2437643), (139, 1701089), (247, 957293), (923, 256177), (1261, 187511), (1349, 175279), (1807, 130853), (1843, 128297), (2641, 89531), (6887, 34333), (9869, 23959), (13483, 17537)]