242580068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{2689}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 447400800

約数和(自身を除く): 204820732

約数列:

[1, 2, 4, 19, 38, 76, 1187, 2374, 2689, 4748, 5378, 10756, 22553, 45106, 51091, 90212, 102182, 204364, 3191843, 6383686, 12767372, 60645017, 121290034, 242580068]

約数ペア:

[(1, 242580068), (2, 121290034), (4, 60645017), (19, 12767372), (38, 6383686), (76, 3191843), (1187, 204364), (2374, 102182), (2689, 90212), (4748, 51091), (5378, 45106), (10756, 22553)]