204562836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 551252520

約数和(自身を除く): 346689684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 942, 1413, 1884, 2129, 2669, 2826, 4258, 5338, 5652, 6387, 8007, 8516, 10676, 12774, 16014, 19161, 24021, 25548, 32028, 36193, 38322, 48042, 72386, 76644, 96084, 108579, 144772, 217158, 325737, 334253, 434316, 651474, 668506, 1002759, 1302948, 1337012, 2005518, 3008277, 4011036, 5682301, 6016554, 11364602, 12033108, 17046903, 22729204, 34093806, 51140709, 68187612, 102281418, 204562836]

約数ペア:

[(1, 204562836), (2, 102281418), (3, 68187612), (4, 51140709), (6, 34093806), (9, 22729204), (12, 17046903), (17, 12033108), (18, 11364602), (34, 6016554), (36, 5682301), (51, 4011036), (68, 3008277), (102, 2005518), (153, 1337012), (157, 1302948), (204, 1002759), (306, 668506), (314, 651474), (471, 434316), (612, 334253), (628, 325737), (942, 217158), (1413, 144772), (1884, 108579), (2129, 96084), (2669, 76644), (2826, 72386), (4258, 48042), (5338, 38322), (5652, 36193), (6387, 32028), (8007, 25548), (8516, 24021), (10676, 19161), (12774, 16014)]