201045168

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 120

約数和(自身を含む): 601211520

約数和(自身を除く): 400166352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1553, 1798, 2088, 2232, 2697, 3106, 3596, 4176, 4464, 4659, 5394, 6212, 7192, 8091, 9318, 10788, 12424, 13977, 14384, 16182, 18636, 21576, 24848, 27954, 32364, 37272, 43152, 45037, 48143, 55908, 64728, 74544, 90074, 96286, 111816, 129456, 135111, 144429, 180148, 192572, 223632, 270222, 288858, 360296, 385144, 405333, 433287, 540444, 577716, 720592, 770288, 810666, 866574, 1080888, 1155432, 1396147, 1621332, 1733148, 2161776, 2310864, 2792294, 3242664, 3466296, 4188441, 5584588, 6485328, 6932592, 8376882, 11169176, 12565323, 16753764, 22338352, 25130646, 33507528, 50261292, 67015056, 100522584, 201045168]

約数ペア:

[(1, 201045168), (2, 100522584), (3, 67015056), (4, 50261292), (6, 33507528), (8, 25130646), (9, 22338352), (12, 16753764), (16, 12565323), (18, 11169176), (24, 8376882), (29, 6932592), (31, 6485328), (36, 5584588), (48, 4188441), (58, 3466296), (62, 3242664), (72, 2792294), (87, 2310864), (93, 2161776), (116, 1733148), (124, 1621332), (144, 1396147), (174, 1155432), (186, 1080888), (232, 866574), (248, 810666), (261, 770288), (279, 720592), (348, 577716), (372, 540444), (464, 433287), (496, 405333), (522, 385144), (558, 360296), (696, 288858), (744, 270222), (899, 223632), (1044, 192572), (1116, 180148), (1392, 144429), (1488, 135111), (1553, 129456), (1798, 111816), (2088, 96286), (2232, 90074), (2697, 74544), (3106, 64728), (3596, 55908), (4176, 48143), (4464, 45037), (4659, 43152), (5394, 37272), (6212, 32364), (7192, 27954), (8091, 24848), (9318, 21576), (10788, 18636), (12424, 16182), (13977, 14384)]