204595226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{299993}}^1$

素因数の和:300037

約数の個数: 16

約数和(自身を含む): 345593088

約数和(自身を除く): 140997862

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 299993, 599986, 3299923, 6599846, 9299783, 18599566, 102297613, 204595226]

約数ペア:

[(1, 204595226), (2, 102297613), (11, 18599566), (22, 9299783), (31, 6599846), (62, 3299923), (341, 599986), (682, 299993)]