200694316

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1426

約数の個数: 36

約数和(自身を含む): 376075000

約数和(自身を除く): 175380684

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 289, 556, 578, 1156, 1249, 2363, 2498, 4726, 4996, 9452, 21233, 40171, 42466, 80342, 84932, 160684, 173611, 347222, 360961, 694444, 721922, 1443844, 2951387, 5902774, 11805548, 50173579, 100347158, 200694316]

約数ペア:

[(1, 200694316), (2, 100347158), (4, 50173579), (17, 11805548), (34, 5902774), (68, 2951387), (139, 1443844), (278, 721922), (289, 694444), (556, 360961), (578, 347222), (1156, 173611), (1249, 160684), (2363, 84932), (2498, 80342), (4726, 42466), (4996, 40171), (9452, 21233)]