201205782

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 80

約数和(自身を含む): 479160000

約数和(自身を除く): 277954218

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 131, 162, 171, 262, 342, 393, 499, 513, 786, 998, 1026, 1179, 1497, 1539, 2358, 2489, 2994, 3078, 3537, 4491, 4978, 7074, 7467, 8982, 9481, 10611, 13473, 14934, 18962, 21222, 22401, 26946, 28443, 40419, 44802, 56886, 65369, 67203, 80838, 85329, 130738, 134406, 170658, 196107, 201609, 255987, 392214, 403218, 511974, 588321, 767961, 1176642, 1242011, 1535922, 1764963, 2484022, 3529926, 3726033, 5294889, 7452066, 10589778, 11178099, 22356198, 33534297, 67068594, 100602891, 201205782]

約数ペア:

[(1, 201205782), (2, 100602891), (3, 67068594), (6, 33534297), (9, 22356198), (18, 11178099), (19, 10589778), (27, 7452066), (38, 5294889), (54, 3726033), (57, 3529926), (81, 2484022), (114, 1764963), (131, 1535922), (162, 1242011), (171, 1176642), (262, 767961), (342, 588321), (393, 511974), (499, 403218), (513, 392214), (786, 255987), (998, 201609), (1026, 196107), (1179, 170658), (1497, 134406), (1539, 130738), (2358, 85329), (2489, 80838), (2994, 67203), (3078, 65369), (3537, 56886), (4491, 44802), (4978, 40419), (7074, 28443), (7467, 26946), (8982, 22401), (9481, 21222), (10611, 18962), (13473, 14934)]