220332772072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207079673}}^1$

素因数の和:207079705

約数の個数: 32

約数和(自身を含む): 496991217600

約数和(自身を除く): 276658445528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 207079673, 414159346, 828318692, 1449557711, 1656637384, 2899115422, 3934513787, 5798230844, 7869027574, 11596461688, 15738055148, 27541596509, 31476110296, 55083193018, 110166386036, 220332772072]

約数ペア:

[(1, 220332772072), (2, 110166386036), (4, 55083193018), (7, 31476110296), (8, 27541596509), (14, 15738055148), (19, 11596461688), (28, 7869027574), (38, 5798230844), (56, 3934513787), (76, 2899115422), (133, 1656637384), (152, 1449557711), (266, 828318692), (532, 414159346), (1064, 207079673)]