240214796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{22739}}^1$

素因数の和:22901

約数の個数: 24

約数和(自身を含む): 445704000

約数和(自身を除く): 205489204

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 22739, 45478, 90956, 432041, 864082, 1728164, 3160721, 6321442, 12642884, 60053699, 120107398, 240214796]

約数ペア:

[(1, 240214796), (2, 120107398), (4, 60053699), (19, 12642884), (38, 6321442), (76, 3160721), (139, 1728164), (278, 864082), (556, 432041), (2641, 90956), (5282, 45478), (10564, 22739)]