210451567396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2008049}}^1$

素因数の和:2008276

約数の個数: 48

約数和(自身を含む): 445305168000

約数和(自身を除く): 234853600604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 788, 1379, 2758, 3743, 5516, 7486, 14972, 26201, 52402, 104804, 2008049, 4016098, 8032196, 14056343, 28112686, 38152931, 56225372, 76305862, 152611724, 267070517, 395585653, 534141034, 791171306, 1068282068, 1582342612, 2769099571, 5538199142, 7516127407, 11076398284, 15032254814, 30064509628, 52612891849, 105225783698, 210451567396]

約数ペア:

[(1, 210451567396), (2, 105225783698), (4, 52612891849), (7, 30064509628), (14, 15032254814), (19, 11076398284), (28, 7516127407), (38, 5538199142), (76, 2769099571), (133, 1582342612), (197, 1068282068), (266, 791171306), (394, 534141034), (532, 395585653), (788, 267070517), (1379, 152611724), (2758, 76305862), (3743, 56225372), (5516, 38152931), (7486, 28112686), (14972, 14056343), (26201, 8032196), (52402, 4016098), (104804, 2008049)]