208023642

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{36457}}^1$

素因数の和:36782

約数の個数: 24

約数和(自身を含む): 452152116

約数和(自身を除く): 244128474

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 36457, 72914, 109371, 218742, 328113, 656226, 11556869, 23113738, 34670607, 69341214, 104011821, 208023642]

約数ペア:

[(1, 208023642), (2, 104011821), (3, 69341214), (6, 34670607), (9, 23113738), (18, 11556869), (317, 656226), (634, 328113), (951, 218742), (1902, 109371), (2853, 72914), (5706, 36457)]