200819558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{4289}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 309188880

約数和(自身を除く): 108369322

約数列:

[1, 2, 41, 82, 571, 1142, 4289, 8578, 23411, 46822, 175849, 351698, 2449019, 4898038, 100409779, 200819558]

約数ペア:

[(1, 200819558), (2, 100409779), (41, 4898038), (82, 2449019), (571, 351698), (1142, 175849), (4289, 46822), (8578, 23411)]