208343018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14543}}^1$

素因数の和:14606

約数の個数: 32

約数和(自身を含む): 366508800

約数和(自身を除く): 158165782

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 14543, 29086, 189059, 276317, 378118, 421747, 552634, 843494, 3592121, 5482711, 7184242, 8013193, 10965422, 16026386, 104171509, 208343018]

約数ペア:

[(1, 208343018), (2, 104171509), (13, 16026386), (19, 10965422), (26, 8013193), (29, 7184242), (38, 5482711), (58, 3592121), (247, 843494), (377, 552634), (494, 421747), (551, 378118), (754, 276317), (1102, 189059), (7163, 29086), (14326, 14543)]