238157052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{405029}}^1$

素因数の和:405050

約数の個数: 36

約数和(自身を含む): 646427880

約数和(自身を除く): 408270828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 405029, 810058, 1215087, 1620116, 2430174, 2835203, 4860348, 5670406, 8505609, 11340812, 17011218, 19846421, 34022436, 39692842, 59539263, 79385684, 119078526, 238157052]

約数ペア:

[(1, 238157052), (2, 119078526), (3, 79385684), (4, 59539263), (6, 39692842), (7, 34022436), (12, 19846421), (14, 17011218), (21, 11340812), (28, 8505609), (42, 5670406), (49, 4860348), (84, 2835203), (98, 2430174), (147, 1620116), (196, 1215087), (294, 810058), (588, 405029)]