201040198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45137}}^1$

素因数の和:45287

約数の個数: 16

約数和(自身を含む): 321743664

約数和(自身を除く): 120703466

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45137, 90274, 767329, 1534658, 5912947, 11825894, 100520099, 201040198]

約数ペア:

[(1, 201040198), (2, 100520099), (17, 11825894), (34, 5912947), (131, 1534658), (262, 767329), (2227, 90274), (4454, 45137)]