207316204628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1\times {\mathrm{27763}}^1$

素因数の和:28824

約数の個数: 48

約数和(自身を含む): 393568693056

約数和(自身を除く): 186252488428

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 881, 1762, 2119, 3524, 4238, 8476, 11453, 22906, 27763, 45812, 55526, 111052, 143603, 287206, 360919, 574412, 721838, 1443676, 1866839, 3733678, 4525369, 7467356, 9050738, 18101476, 24459203, 48918406, 58829797, 97836812, 117659594, 235319188, 317969639, 635939278, 1271878556, 3986850089, 7973700178, 15947400356, 51829051157, 103658102314, 207316204628]

約数ペア:

[(1, 207316204628), (2, 103658102314), (4, 51829051157), (13, 15947400356), (26, 7973700178), (52, 3986850089), (163, 1271878556), (326, 635939278), (652, 317969639), (881, 235319188), (1762, 117659594), (2119, 97836812), (3524, 58829797), (4238, 48918406), (8476, 24459203), (11453, 18101476), (22906, 9050738), (27763, 7467356), (45812, 4525369), (55526, 3733678), (111052, 1866839), (143603, 1443676), (287206, 721838), (360919, 574412)]