201016206

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 444107664

約数和(自身を除く): 243091458

約数列:

[1, 2, 3, 6, 9, 18, 83, 157, 166, 249, 314, 471, 498, 747, 857, 942, 1413, 1494, 1714, 2571, 2826, 5142, 7713, 13031, 15426, 26062, 39093, 71131, 78186, 117279, 134549, 142262, 213393, 234558, 269098, 403647, 426786, 640179, 807294, 1210941, 1280358, 2421882, 11167567, 22335134, 33502701, 67005402, 100508103, 201016206]

約数ペア:

[(1, 201016206), (2, 100508103), (3, 67005402), (6, 33502701), (9, 22335134), (18, 11167567), (83, 2421882), (157, 1280358), (166, 1210941), (249, 807294), (314, 640179), (471, 426786), (498, 403647), (747, 269098), (857, 234558), (942, 213393), (1413, 142262), (1494, 134549), (1714, 117279), (2571, 78186), (2826, 71131), (5142, 39093), (7713, 26062), (13031, 15426)]