248046948

素因数分解:

$2^2\times 3^4\times {\mathrm{765577}}^1$

素因数の和:765593

約数の個数: 30

約数和(自身を含む): 648444566

約数和(自身を除く): 400397618

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 765577, 1531154, 2296731, 3062308, 4593462, 6890193, 9186924, 13780386, 20670579, 27560772, 41341158, 62011737, 82682316, 124023474, 248046948]

約数ペア:

[(1, 248046948), (2, 124023474), (3, 82682316), (4, 62011737), (6, 41341158), (9, 27560772), (12, 20670579), (18, 13780386), (27, 9186924), (36, 6890193), (54, 4593462), (81, 3062308), (108, 2296731), (162, 1531154), (324, 765577)]