245096516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{301843}}^1$

素因数の和:301883

約数の個数: 24

約数和(自身を含む): 507097920

約数和(自身を除く): 262001404

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 301843, 603686, 1207372, 2112901, 4225802, 8451604, 8753447, 17506894, 35013788, 61274129, 122548258, 245096516]

約数ペア:

[(1, 245096516), (2, 122548258), (4, 61274129), (7, 35013788), (14, 17506894), (28, 8753447), (29, 8451604), (58, 4225802), (116, 2112901), (203, 1207372), (406, 603686), (812, 301843)]