201188196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17519}}^1$

素因数の和:17569

約数の個数: 72

約数和(自身を含む): 573955200

約数和(自身を除く): 372767004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 17519, 35038, 52557, 70076, 105114, 157671, 192709, 210228, 315342, 385418, 508051, 578127, 630684, 770836, 1016102, 1156254, 1524153, 1734381, 2032204, 2312508, 3048306, 3468762, 4572459, 5588561, 6096612, 6937524, 9144918, 11177122, 16765683, 18289836, 22354244, 33531366, 50297049, 67062732, 100594098, 201188196]

約数ペア:

[(1, 201188196), (2, 100594098), (3, 67062732), (4, 50297049), (6, 33531366), (9, 22354244), (11, 18289836), (12, 16765683), (18, 11177122), (22, 9144918), (29, 6937524), (33, 6096612), (36, 5588561), (44, 4572459), (58, 3468762), (66, 3048306), (87, 2312508), (99, 2032204), (116, 1734381), (132, 1524153), (174, 1156254), (198, 1016102), (261, 770836), (319, 630684), (348, 578127), (396, 508051), (522, 385418), (638, 315342), (957, 210228), (1044, 192709), (1276, 157671), (1914, 105114), (2871, 70076), (3828, 52557), (5742, 35038), (11484, 17519)]