200745298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31259}}^1$

素因数の和:31306

約数の個数: 24

約数和(自身を含む): 343234800

約数和(自身を除く): 142489502

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 31259, 62518, 406367, 593921, 812734, 1187842, 5282771, 7720973, 10565542, 15441946, 100372649, 200745298]

約数ペア:

[(1, 200745298), (2, 100372649), (13, 15441946), (19, 10565542), (26, 7720973), (38, 5282771), (169, 1187842), (247, 812734), (338, 593921), (494, 406367), (3211, 62518), (6422, 31259)]