259600116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26479}}^1$

素因数の和:26548

約数の個数: 48

約数和(自身を含む): 652467200

約数和(自身を除く): 392867084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 26479, 52958, 79437, 105916, 158874, 317748, 503101, 1006202, 1138597, 1509303, 2012404, 2277194, 3018606, 3415791, 4554388, 6037212, 6831582, 13663164, 21633343, 43266686, 64900029, 86533372, 129800058, 259600116]

約数ペア:

[(1, 259600116), (2, 129800058), (3, 86533372), (4, 64900029), (6, 43266686), (12, 21633343), (19, 13663164), (38, 6831582), (43, 6037212), (57, 4554388), (76, 3415791), (86, 3018606), (114, 2277194), (129, 2012404), (172, 1509303), (228, 1138597), (258, 1006202), (516, 503101), (817, 317748), (1634, 158874), (2451, 105916), (3268, 79437), (4902, 52958), (9804, 26479)]