203092140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178151}}^1$

素因数の和:178182

約数の個数: 48

約数和(自身を含む): 598590720

約数和(自身を除く): 395498580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 178151, 356302, 534453, 712604, 890755, 1068906, 1781510, 2137812, 2672265, 3384869, 3563020, 5344530, 6769738, 10154607, 10689060, 13539476, 16924345, 20309214, 33848690, 40618428, 50773035, 67697380, 101546070, 203092140]

約数ペア:

[(1, 203092140), (2, 101546070), (3, 67697380), (4, 50773035), (5, 40618428), (6, 33848690), (10, 20309214), (12, 16924345), (15, 13539476), (19, 10689060), (20, 10154607), (30, 6769738), (38, 5344530), (57, 3563020), (60, 3384869), (76, 2672265), (95, 2137812), (114, 1781510), (190, 1068906), (228, 890755), (285, 712604), (380, 534453), (570, 356302), (1140, 178151)]