204581916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 672322560

約数和(自身を除く): 467740644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 73, 77, 84, 99, 108, 126, 132, 146, 154, 189, 198, 219, 231, 252, 292, 297, 308, 337, 378, 396, 438, 462, 511, 594, 657, 674, 693, 756, 803, 876, 924, 1011, 1022, 1188, 1314, 1348, 1386, 1533, 1606, 1971, 2022, 2044, 2079, 2359, 2409, 2628, 2772, 3033, 3066, 3212, 3707, 3942, 4044, 4158, 4599, 4718, 4818, 5621, 6066, 6132, 7077, 7227, 7414, 7884, 8316, 9099, 9198, 9436, 9636, 11121, 11242, 12132, 13797, 14154, 14454, 14828, 16863, 18198, 18396, 21231, 21681, 22242, 22484, 24601, 25949, 27594, 28308, 28908, 33363, 33726, 36396, 42462, 43362, 44484, 49202, 50589, 51898, 55188, 63693, 66726, 67452, 73803, 77847, 84924, 86724, 98404, 100089, 101178, 103796, 127386, 133452, 147606, 151767, 155694, 172207, 200178, 202356, 221409, 233541, 254772, 270611, 295212, 303534, 311388, 344414, 400356, 442818, 467082, 516621, 541222, 607068, 664227, 688828, 700623, 811833, 885636, 934164, 1033242, 1082444, 1328454, 1401246, 1549863, 1623666, 1894277, 2066484, 2435499, 2656908, 2802492, 3099726, 3247332, 3788554, 4649589, 4870998, 5682831, 6199452, 7306497, 7577108, 9299178, 9741996, 11365662, 14612994, 17048493, 18598356, 22731324, 29225988, 34096986, 51145479, 68193972, 102290958, 204581916]

約数ペア:

[(1, 204581916), (2, 102290958), (3, 68193972), (4, 51145479), (6, 34096986), (7, 29225988), (9, 22731324), (11, 18598356), (12, 17048493), (14, 14612994), (18, 11365662), (21, 9741996), (22, 9299178), (27, 7577108), (28, 7306497), (33, 6199452), (36, 5682831), (42, 4870998), (44, 4649589), (54, 3788554), (63, 3247332), (66, 3099726), (73, 2802492), (77, 2656908), (84, 2435499), (99, 2066484), (108, 1894277), (126, 1623666), (132, 1549863), (146, 1401246), (154, 1328454), (189, 1082444), (198, 1033242), (219, 934164), (231, 885636), (252, 811833), (292, 700623), (297, 688828), (308, 664227), (337, 607068), (378, 541222), (396, 516621), (438, 467082), (462, 442818), (511, 400356), (594, 344414), (657, 311388), (674, 303534), (693, 295212), (756, 270611), (803, 254772), (876, 233541), (924, 221409), (1011, 202356), (1022, 200178), (1188, 172207), (1314, 155694), (1348, 151767), (1386, 147606), (1533, 133452), (1606, 127386), (1971, 103796), (2022, 101178), (2044, 100089), (2079, 98404), (2359, 86724), (2409, 84924), (2628, 77847), (2772, 73803), (3033, 67452), (3066, 66726), (3212, 63693), (3707, 55188), (3942, 51898), (4044, 50589), (4158, 49202), (4599, 44484), (4718, 43362), (4818, 42462), (5621, 36396), (6066, 33726), (6132, 33363), (7077, 28908), (7227, 28308), (7414, 27594), (7884, 25949), (8316, 24601), (9099, 22484), (9198, 22242), (9436, 21681), (9636, 21231), (11121, 18396), (11242, 18198), (12132, 16863), (13797, 14828), (14154, 14454)]