248877036

素因数分解:

$2^2\times 3^4\times {\mathrm{768139}}^1$

素因数の和:768155

約数の個数: 30

約数和(自身を含む): 650614580

約数和(自身を除く): 401737544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 768139, 1536278, 2304417, 3072556, 4608834, 6913251, 9217668, 13826502, 20739753, 27653004, 41479506, 62219259, 82959012, 124438518, 248877036]

約数ペア:

[(1, 248877036), (2, 124438518), (3, 82959012), (4, 62219259), (6, 41479506), (9, 27653004), (12, 20739753), (18, 13826502), (27, 9217668), (36, 6913251), (54, 4608834), (81, 3072556), (108, 2304417), (162, 1536278), (324, 768139)]