204759828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8966

約数の個数: 108

約数和(自身を含む): 648478740

約数和(自身を除く): 443718912

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 8929, 11466, 17858, 22932, 26787, 35716, 53574, 62503, 80361, 107148, 116077, 125006, 160722, 187509, 232154, 250012, 321444, 348231, 375018, 437521, 464308, 562527, 696462, 750036, 812539, 875042, 1044693, 1125054, 1312563, 1392924, 1625078, 1750084, 2089386, 2250108, 2437617, 2625126, 3250156, 3937689, 4178772, 4875234, 5250252, 5687773, 7312851, 7875378, 9750468, 11375546, 14625702, 15750756, 17063319, 22751092, 29251404, 34126638, 51189957, 68253276, 102379914, 204759828]

約数ペア:

[(1, 204759828), (2, 102379914), (3, 68253276), (4, 51189957), (6, 34126638), (7, 29251404), (9, 22751092), (12, 17063319), (13, 15750756), (14, 14625702), (18, 11375546), (21, 9750468), (26, 7875378), (28, 7312851), (36, 5687773), (39, 5250252), (42, 4875234), (49, 4178772), (52, 3937689), (63, 3250156), (78, 2625126), (84, 2437617), (91, 2250108), (98, 2089386), (117, 1750084), (126, 1625078), (147, 1392924), (156, 1312563), (182, 1125054), (196, 1044693), (234, 875042), (252, 812539), (273, 750036), (294, 696462), (364, 562527), (441, 464308), (468, 437521), (546, 375018), (588, 348231), (637, 321444), (819, 250012), (882, 232154), (1092, 187509), (1274, 160722), (1638, 125006), (1764, 116077), (1911, 107148), (2548, 80361), (3276, 62503), (3822, 53574), (5733, 35716), (7644, 26787), (8929, 22932), (11466, 17858)]