204177204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 652928640

約数和(自身を除く): 448751436

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 219, 231, 252, 292, 308, 396, 438, 462, 511, 657, 693, 803, 876, 924, 1009, 1022, 1314, 1386, 1533, 1606, 2018, 2044, 2409, 2628, 2772, 3027, 3066, 3212, 4036, 4599, 4818, 5621, 6054, 6132, 7063, 7227, 9081, 9198, 9636, 11099, 11242, 12108, 14126, 14454, 16863, 18162, 18396, 21189, 22198, 22484, 28252, 28908, 33297, 33726, 36324, 42378, 44396, 50589, 63567, 66594, 67452, 73657, 77693, 84756, 99891, 101178, 127134, 133188, 147314, 155386, 199782, 202356, 220971, 233079, 254268, 294628, 310772, 399564, 441942, 466158, 515599, 662913, 699237, 810227, 883884, 932316, 1031198, 1325826, 1398474, 1546797, 1620454, 2062396, 2430681, 2651652, 2796948, 3093594, 3240908, 4640391, 4861362, 5671589, 6187188, 7292043, 9280782, 9722724, 11343178, 14584086, 17014767, 18561564, 22686356, 29168172, 34029534, 51044301, 68059068, 102088602, 204177204]

約数ペア:

[(1, 204177204), (2, 102088602), (3, 68059068), (4, 51044301), (6, 34029534), (7, 29168172), (9, 22686356), (11, 18561564), (12, 17014767), (14, 14584086), (18, 11343178), (21, 9722724), (22, 9280782), (28, 7292043), (33, 6187188), (36, 5671589), (42, 4861362), (44, 4640391), (63, 3240908), (66, 3093594), (73, 2796948), (77, 2651652), (84, 2430681), (99, 2062396), (126, 1620454), (132, 1546797), (146, 1398474), (154, 1325826), (198, 1031198), (219, 932316), (231, 883884), (252, 810227), (292, 699237), (308, 662913), (396, 515599), (438, 466158), (462, 441942), (511, 399564), (657, 310772), (693, 294628), (803, 254268), (876, 233079), (924, 220971), (1009, 202356), (1022, 199782), (1314, 155386), (1386, 147314), (1533, 133188), (1606, 127134), (2018, 101178), (2044, 99891), (2409, 84756), (2628, 77693), (2772, 73657), (3027, 67452), (3066, 66594), (3212, 63567), (4036, 50589), (4599, 44396), (4818, 42378), (5621, 36324), (6054, 33726), (6132, 33297), (7063, 28908), (7227, 28252), (9081, 22484), (9198, 22198), (9636, 21189), (11099, 18396), (11242, 18162), (12108, 16863), (14126, 14454)]