189327716536

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1672861}}^1$

素因数の和:1672964

約数の個数: 64

約数和(自身を含む): 423970145280

約数和(自身を除く): 234642428744

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 602, 658, 1204, 1316, 2021, 2408, 2632, 4042, 8084, 14147, 16168, 28294, 56588, 113176, 1672861, 3345722, 6691444, 11710027, 13382888, 23420054, 46840108, 71933023, 78624467, 93680216, 143866046, 157248934, 287732092, 314497868, 503531161, 550371269, 575464184, 628995736, 1007062322, 1100742538, 2014124644, 2201485076, 3380852081, 4028249288, 4402970152, 6761704162, 13523408324, 23665964567, 27046816648, 47331929134, 94663858268, 189327716536]

約数ペア:

[(1, 189327716536), (2, 94663858268), (4, 47331929134), (7, 27046816648), (8, 23665964567), (14, 13523408324), (28, 6761704162), (43, 4402970152), (47, 4028249288), (56, 3380852081), (86, 2201485076), (94, 2014124644), (172, 1100742538), (188, 1007062322), (301, 628995736), (329, 575464184), (344, 550371269), (376, 503531161), (602, 314497868), (658, 287732092), (1204, 157248934), (1316, 143866046), (2021, 93680216), (2408, 78624467), (2632, 71933023), (4042, 46840108), (8084, 23420054), (14147, 13382888), (16168, 11710027), (28294, 6691444), (56588, 3345722), (113176, 1672861)]