209950314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{172373}}^1$

素因数の和:172414

約数の個数: 32

約数和(自身を含む): 496437120

約数和(自身を除く): 286486806

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 172373, 344746, 517119, 1034238, 1206611, 2413222, 3619833, 4998817, 7239666, 9997634, 14996451, 29992902, 34991719, 69983438, 104975157, 209950314]

約数ペア:

[(1, 209950314), (2, 104975157), (3, 69983438), (6, 34991719), (7, 29992902), (14, 14996451), (21, 9997634), (29, 7239666), (42, 4998817), (58, 3619833), (87, 2413222), (174, 1206611), (203, 1034238), (406, 517119), (609, 344746), (1218, 172373)]