207078246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 470486016

約数和(自身を除く): 263407770

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 223, 414, 446, 669, 1338, 2007, 2243, 4014, 4486, 5129, 6729, 10258, 13458, 15387, 20187, 30774, 40374, 46161, 51589, 92322, 103178, 154767, 309534, 464301, 500189, 928602, 1000378, 1500567, 3001134, 4501701, 9003402, 11504347, 23008694, 34513041, 69026082, 103539123, 207078246]

約数ペア:

[(1, 207078246), (2, 103539123), (3, 69026082), (6, 34513041), (9, 23008694), (18, 11504347), (23, 9003402), (46, 4501701), (69, 3001134), (138, 1500567), (207, 1000378), (223, 928602), (414, 500189), (446, 464301), (669, 309534), (1338, 154767), (2007, 103178), (2243, 92322), (4014, 51589), (4486, 46161), (5129, 40374), (6729, 30774), (10258, 20187), (13458, 15387)]