199641624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91411}}^1$

素因数の和:91440

約数の個数: 64

約数和(自身を含む): 614288640

約数和(自身を除く): 414647016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 91411, 182822, 274233, 365644, 548466, 639877, 731288, 1096932, 1188343, 1279754, 1919631, 2193864, 2376686, 2559508, 3565029, 3839262, 4753372, 5119016, 7130058, 7678524, 8318401, 9506744, 14260116, 15357048, 16636802, 24955203, 28520232, 33273604, 49910406, 66547208, 99820812, 199641624]

約数ペア:

[(1, 199641624), (2, 99820812), (3, 66547208), (4, 49910406), (6, 33273604), (7, 28520232), (8, 24955203), (12, 16636802), (13, 15357048), (14, 14260116), (21, 9506744), (24, 8318401), (26, 7678524), (28, 7130058), (39, 5119016), (42, 4753372), (52, 3839262), (56, 3565029), (78, 2559508), (84, 2376686), (91, 2193864), (104, 1919631), (156, 1279754), (168, 1188343), (182, 1096932), (273, 731288), (312, 639877), (364, 548466), (546, 365644), (728, 274233), (1092, 182822), (2184, 91411)]