272597332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17669}}^1$

素因数の和:17728

約数の個数: 48

約数和(自身を含む): 593712000

約数和(自身を除く): 321114668

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 17669, 35338, 70676, 123683, 247366, 335711, 494732, 512401, 671422, 1024802, 1342844, 2049604, 2349977, 3586807, 4699954, 7173614, 9399908, 9735619, 14347228, 19471238, 38942476, 68149333, 136298666, 272597332]

約数ペア:

[(1, 272597332), (2, 136298666), (4, 68149333), (7, 38942476), (14, 19471238), (19, 14347228), (28, 9735619), (29, 9399908), (38, 7173614), (58, 4699954), (76, 3586807), (116, 2349977), (133, 2049604), (203, 1342844), (266, 1024802), (406, 671422), (532, 512401), (551, 494732), (812, 335711), (1102, 247366), (2204, 123683), (3857, 70676), (7714, 35338), (15428, 17669)]