233400818

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 421765344

約数和(自身を除く): 188364526

約数列:

[1, 2, 7, 14, 43, 49, 86, 97, 98, 194, 301, 571, 602, 679, 1142, 1358, 2107, 3997, 4171, 4214, 4753, 7994, 8342, 9506, 24553, 27979, 29197, 49106, 55387, 55958, 58394, 110774, 171871, 204379, 343742, 387709, 408758, 775418, 1203097, 2381641, 2406194, 2713963, 4763282, 5427926, 16671487, 33342974, 116700409, 233400818]

約数ペア:

[(1, 233400818), (2, 116700409), (7, 33342974), (14, 16671487), (43, 5427926), (49, 4763282), (86, 2713963), (97, 2406194), (98, 2381641), (194, 1203097), (301, 775418), (571, 408758), (602, 387709), (679, 343742), (1142, 204379), (1358, 171871), (2107, 110774), (3997, 58394), (4171, 55958), (4214, 55387), (4753, 49106), (7994, 29197), (8342, 27979), (9506, 24553)]