201996098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 318536064

約数和(自身を除く): 116539966

約数列:

[1, 2, 37, 74, 97, 107, 194, 214, 263, 526, 3589, 3959, 7178, 7918, 9731, 10379, 19462, 20758, 25511, 28141, 51022, 56282, 384023, 768046, 943907, 1041217, 1887814, 2082434, 2729677, 5459354, 100998049, 201996098]

約数ペア:

[(1, 201996098), (2, 100998049), (37, 5459354), (74, 2729677), (97, 2082434), (107, 1887814), (194, 1041217), (214, 943907), (263, 768046), (526, 384023), (3589, 56282), (3959, 51022), (7178, 28141), (7918, 25511), (9731, 20758), (10379, 19462)]