291260804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{132151}}^1$

素因数の和:132203

約数の個数: 24

約数和(自身を含む): 555038400

約数和(自身を除く): 263777596

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 132151, 264302, 528604, 2510869, 3832379, 5021738, 7664758, 10043476, 15329516, 72815201, 145630402, 291260804]

約数ペア:

[(1, 291260804), (2, 145630402), (4, 72815201), (19, 15329516), (29, 10043476), (38, 7664758), (58, 5021738), (76, 3832379), (116, 2510869), (551, 528604), (1102, 264302), (2204, 132151)]