210056476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 445849600

約数和(自身を除く): 235793124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 2413, 3109, 3556, 4826, 6218, 9652, 12436, 16891, 21763, 33782, 43526, 59071, 67564, 87052, 118142, 236284, 394843, 413497, 789686, 826994, 1579372, 1653988, 2763901, 5527802, 7502017, 11055604, 15004034, 30008068, 52514119, 105028238, 210056476]

約数ペア:

[(1, 210056476), (2, 105028238), (4, 52514119), (7, 30008068), (14, 15004034), (19, 11055604), (28, 7502017), (38, 5527802), (76, 2763901), (127, 1653988), (133, 1579372), (254, 826994), (266, 789686), (508, 413497), (532, 394843), (889, 236284), (1778, 118142), (2413, 87052), (3109, 67564), (3556, 59071), (4826, 43526), (6218, 33782), (9652, 21763), (12436, 16891)]