206030216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{118681}}^1$

素因数の和:118725

約数の個数: 32

約数和(自身を含む): 455738880

約数和(自身を除く): 249708664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 118681, 237362, 474724, 830767, 949448, 1661534, 3323068, 3679111, 6646136, 7358222, 14716444, 25753777, 29432888, 51507554, 103015108, 206030216]

約数ペア:

[(1, 206030216), (2, 103015108), (4, 51507554), (7, 29432888), (8, 25753777), (14, 14716444), (28, 7358222), (31, 6646136), (56, 3679111), (62, 3323068), (124, 1661534), (217, 949448), (248, 830767), (434, 474724), (868, 237362), (1736, 118681)]