202156957454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{21937}}^1\times {\mathrm{242509}}^1$

素因数の和:264467

約数の個数: 16

約数和(自身を含む): 319211062800

約数和(自身を除く): 117054105346

約数列:

[1, 2, 19, 38, 21937, 43874, 242509, 416803, 485018, 833606, 4607671, 9215342, 5319919933, 10639839866, 101078478727, 202156957454]

約数ペア:

[(1, 202156957454), (2, 101078478727), (19, 10639839866), (38, 5319919933), (21937, 9215342), (43874, 4607671), (242509, 833606), (416803, 485018)]