268772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 557760

約数和(自身を除く): 288988

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 331, 406, 662, 812, 1324, 2317, 4634, 9268, 9599, 19198, 38396, 67193, 134386, 268772]

約数ペア:

[(1, 268772), (2, 134386), (4, 67193), (7, 38396), (14, 19198), (28, 9599), (29, 9268), (58, 4634), (116, 2317), (203, 1324), (331, 812), (406, 662)]