248090316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71537}}^1$

素因数の和:71578

約数の個数: 36

約数和(自身を含む): 614940648

約数和(自身を除く): 366850332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 71537, 143074, 214611, 286148, 429222, 858444, 1216129, 2432258, 3648387, 4864516, 7296774, 14593548, 20674193, 41348386, 62022579, 82696772, 124045158, 248090316]

約数ペア:

[(1, 248090316), (2, 124045158), (3, 82696772), (4, 62022579), (6, 41348386), (12, 20674193), (17, 14593548), (34, 7296774), (51, 4864516), (68, 3648387), (102, 2432258), (204, 1216129), (289, 858444), (578, 429222), (867, 286148), (1156, 214611), (1734, 143074), (3468, 71537)]