202263997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 220990000

約数和(自身を除く): 18726003

約数列:

[1, 13, 109, 349, 409, 1417, 4537, 5317, 38041, 44581, 142741, 494533, 579553, 1855633, 15558769, 202263997]

約数ペア:

[(1, 202263997), (13, 15558769), (109, 1855633), (349, 579553), (409, 494533), (1417, 142741), (4537, 44581), (5317, 38041)]