208880986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{12373}}^1$

素因数の和:12765

約数の個数: 16

約数和(自身を含む): 327861504

約数和(自身を除く): 118980518

約数列:

[1, 2, 23, 46, 367, 734, 8441, 12373, 16882, 24746, 284579, 569158, 4540891, 9081782, 104440493, 208880986]

約数ペア:

[(1, 208880986), (2, 104440493), (23, 9081782), (46, 4540891), (367, 569158), (734, 284579), (8441, 24746), (12373, 16882)]