200985220809

素因数分解:

$3^3\times {\mathrm{50423}}^1\times {\mathrm{147629}}^1$

素因数の和:198061

約数の個数: 16

約数和(自身を含む): 297763804800

約数和(自身を除く): 96778583991

約数列:

[1, 3, 9, 27, 50423, 147629, 151269, 442887, 453807, 1328661, 1361421, 3985983, 7443897067, 22331691201, 66995073603, 200985220809]

約数ペア:

[(1, 200985220809), (3, 66995073603), (9, 22331691201), (27, 7443897067), (50423, 3985983), (147629, 1361421), (151269, 1328661), (442887, 453807)]