201270110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{329951}}^1$

素因数の和:330019

約数の個数: 16

約数和(自身を含む): 368226432

約数和(自身を除く): 166956322

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 329951, 659902, 1649755, 3299510, 20127011, 40254022, 100635055, 201270110]

約数ペア:

[(1, 201270110), (2, 100635055), (5, 40254022), (10, 20127011), (61, 3299510), (122, 1649755), (305, 659902), (610, 329951)]