201971232

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1252

約数の個数: 120

約数和(自身を含む): 603375696

約数和(自身を除く): 401404464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 804, 864, 1072, 1163, 1206, 1296, 1608, 1809, 2144, 2326, 2412, 2592, 3216, 3489, 3618, 4652, 4824, 5427, 6432, 6978, 7236, 9304, 9648, 10467, 10854, 13956, 14472, 18608, 19296, 20934, 21708, 27912, 28944, 31401, 37216, 41868, 43416, 55824, 57888, 62802, 77921, 83736, 86832, 94203, 111648, 125604, 155842, 167472, 173664, 188406, 233763, 251208, 311684, 334944, 376812, 467526, 502416, 623368, 701289, 753624, 935052, 1004832, 1246736, 1402578, 1507248, 1870104, 2103867, 2493472, 2805156, 3014496, 3740208, 4207734, 5610312, 6311601, 7480416, 8415468, 11220624, 12623202, 16830936, 22441248, 25246404, 33661872, 50492808, 67323744, 100985616, 201971232]

約数ペア:

[(1, 201971232), (2, 100985616), (3, 67323744), (4, 50492808), (6, 33661872), (8, 25246404), (9, 22441248), (12, 16830936), (16, 12623202), (18, 11220624), (24, 8415468), (27, 7480416), (32, 6311601), (36, 5610312), (48, 4207734), (54, 3740208), (67, 3014496), (72, 2805156), (81, 2493472), (96, 2103867), (108, 1870104), (134, 1507248), (144, 1402578), (162, 1246736), (201, 1004832), (216, 935052), (268, 753624), (288, 701289), (324, 623368), (402, 502416), (432, 467526), (536, 376812), (603, 334944), (648, 311684), (804, 251208), (864, 233763), (1072, 188406), (1163, 173664), (1206, 167472), (1296, 155842), (1608, 125604), (1809, 111648), (2144, 94203), (2326, 86832), (2412, 83736), (2592, 77921), (3216, 62802), (3489, 57888), (3618, 55824), (4652, 43416), (4824, 41868), (5427, 37216), (6432, 31401), (6978, 28944), (7236, 27912), (9304, 21708), (9648, 20934), (10467, 19296), (10854, 18608), (13956, 14472)]