239655654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1902029}}^1$

素因数の和:1902044

約数の個数: 24

約数和(自身を含む): 593433360

約数和(自身を除く): 353777706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1902029, 3804058, 5706087, 11412174, 13314203, 17118261, 26628406, 34236522, 39942609, 79885218, 119827827, 239655654]

約数ペア:

[(1, 239655654), (2, 119827827), (3, 79885218), (6, 39942609), (7, 34236522), (9, 26628406), (14, 17118261), (18, 13314203), (21, 11412174), (42, 5706087), (63, 3804058), (126, 1902029)]