208533762

素因数分解:

$2^1\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{8389}}^1$

素因数の和:9778

約数の個数: 24

約数和(自身を含む): 452204220

約数和(自身を除く): 243670458

約数列:

[1, 2, 3, 6, 9, 18, 1381, 2762, 4143, 8286, 8389, 12429, 16778, 24858, 25167, 50334, 75501, 151002, 11585209, 23170418, 34755627, 69511254, 104266881, 208533762]

約数ペア:

[(1, 208533762), (2, 104266881), (3, 69511254), (6, 34755627), (9, 23170418), (18, 11585209), (1381, 151002), (2762, 75501), (4143, 50334), (8286, 25167), (8389, 24858), (12429, 16778)]