207960624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2683

約数の個数: 120

約数和(自身を含む): 633999600

約数和(自身を除く): 426038976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2621, 2736, 3306, 4176, 4408, 4959, 5242, 6612, 7863, 8816, 9918, 10484, 13224, 15726, 19836, 20968, 23589, 26448, 31452, 39672, 41936, 47178, 49799, 62904, 76009, 79344, 94356, 99598, 125808, 149397, 152018, 188712, 199196, 228027, 298794, 304036, 377424, 398392, 448191, 456054, 597588, 608072, 684081, 796784, 896382, 912108, 1195176, 1216144, 1368162, 1444171, 1792764, 1824216, 2390352, 2736324, 2888342, 3585528, 3648432, 4332513, 5472648, 5776684, 7171056, 8665026, 10945296, 11553368, 12997539, 17330052, 23106736, 25995078, 34660104, 51990156, 69320208, 103980312, 207960624]

約数ペア:

[(1, 207960624), (2, 103980312), (3, 69320208), (4, 51990156), (6, 34660104), (8, 25995078), (9, 23106736), (12, 17330052), (16, 12997539), (18, 11553368), (19, 10945296), (24, 8665026), (29, 7171056), (36, 5776684), (38, 5472648), (48, 4332513), (57, 3648432), (58, 3585528), (72, 2888342), (76, 2736324), (87, 2390352), (114, 1824216), (116, 1792764), (144, 1444171), (152, 1368162), (171, 1216144), (174, 1195176), (228, 912108), (232, 896382), (261, 796784), (304, 684081), (342, 608072), (348, 597588), (456, 456054), (464, 448191), (522, 398392), (551, 377424), (684, 304036), (696, 298794), (912, 228027), (1044, 199196), (1102, 188712), (1368, 152018), (1392, 149397), (1653, 125808), (2088, 99598), (2204, 94356), (2621, 79344), (2736, 76009), (3306, 62904), (4176, 49799), (4408, 47178), (4959, 41936), (5242, 39672), (6612, 31452), (7863, 26448), (8816, 23589), (9918, 20968), (10484, 19836), (13224, 15726)]