201501828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 558667200

約数和(自身を除く): 357165372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 396, 398, 597, 796, 1194, 1791, 2189, 2388, 2557, 3582, 4378, 5114, 6567, 7164, 7671, 8756, 10228, 13134, 15342, 19701, 23013, 26268, 28127, 30684, 39402, 46026, 56254, 78804, 84381, 92052, 112508, 168762, 253143, 337524, 506286, 508843, 1012572, 1017686, 1526529, 2035372, 3053058, 4579587, 5597273, 6106116, 9159174, 11194546, 16791819, 18318348, 22389092, 33583638, 50375457, 67167276, 100750914, 201501828]

約数ペア:

[(1, 201501828), (2, 100750914), (3, 67167276), (4, 50375457), (6, 33583638), (9, 22389092), (11, 18318348), (12, 16791819), (18, 11194546), (22, 9159174), (33, 6106116), (36, 5597273), (44, 4579587), (66, 3053058), (99, 2035372), (132, 1526529), (198, 1017686), (199, 1012572), (396, 508843), (398, 506286), (597, 337524), (796, 253143), (1194, 168762), (1791, 112508), (2189, 92052), (2388, 84381), (2557, 78804), (3582, 56254), (4378, 46026), (5114, 39402), (6567, 30684), (7164, 28127), (7671, 26268), (8756, 23013), (10228, 19701), (13134, 15342)]