206501238

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{10037}}^1$

素因数の和:10178

約数の個数: 40

約数和(自身を含む): 466405632

約数和(自身を除く): 259904394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6858, 10037, 10287, 20074, 20574, 30111, 60222, 90333, 180666, 270999, 541998, 812997, 1274699, 1625994, 2549398, 3824097, 7648194, 11472291, 22944582, 34416873, 68833746, 103250619, 206501238]

約数ペア:

[(1, 206501238), (2, 103250619), (3, 68833746), (6, 34416873), (9, 22944582), (18, 11472291), (27, 7648194), (54, 3824097), (81, 2549398), (127, 1625994), (162, 1274699), (254, 812997), (381, 541998), (762, 270999), (1143, 180666), (2286, 90333), (3429, 60222), (6858, 30111), (10037, 20574), (10287, 20074)]