196913358716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{78264451}}^1$

素因数の和:78264509

約数の個数: 24

約数和(自身を含む): 374730196176

約数和(自身を除く): 177816837460

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 78264451, 156528902, 313057804, 1330495667, 2660991334, 2895784687, 5321982668, 5791569374, 11583138748, 49228339679, 98456679358, 196913358716]

約数ペア:

[(1, 196913358716), (2, 98456679358), (4, 49228339679), (17, 11583138748), (34, 5791569374), (37, 5321982668), (68, 2895784687), (74, 2660991334), (148, 1330495667), (629, 313057804), (1258, 156528902), (2516, 78264451)]