197927976

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{64937}}^1$

素因数の和:65073

約数の個数: 32

約数和(自身を含む): 498723840

約数和(自身を除く): 300795864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 64937, 129874, 194811, 259748, 389622, 519496, 779244, 1558488, 8246999, 16493998, 24740997, 32987996, 49481994, 65975992, 98963988, 197927976]

約数ペア:

[(1, 197927976), (2, 98963988), (3, 65975992), (4, 49481994), (6, 32987996), (8, 24740997), (12, 16493998), (24, 8246999), (127, 1558488), (254, 779244), (381, 519496), (508, 389622), (762, 259748), (1016, 194811), (1524, 129874), (3048, 64937)]