213101364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2536921}}^1$

素因数の和:2536935

約数の個数: 24

約数和(自身を含む): 568270528

約数和(自身を除く): 355169164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2536921, 5073842, 7610763, 10147684, 15221526, 17758447, 30443052, 35516894, 53275341, 71033788, 106550682, 213101364]

約数ペア:

[(1, 213101364), (2, 106550682), (3, 71033788), (4, 53275341), (6, 35516894), (7, 30443052), (12, 17758447), (14, 15221526), (21, 10147684), (28, 7610763), (42, 5073842), (84, 2536921)]