201321946

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 351187200

約数和(自身を除く): 149865254

約数列:

[1, 2, 7, 14, 103, 149, 206, 298, 721, 937, 1043, 1442, 1874, 2086, 6559, 13118, 15347, 30694, 96511, 107429, 139613, 193022, 214858, 279226, 675577, 977291, 1351154, 1954582, 14380139, 28760278, 100660973, 201321946]

約数ペア:

[(1, 201321946), (2, 100660973), (7, 28760278), (14, 14380139), (103, 1954582), (149, 1351154), (206, 977291), (298, 675577), (721, 279226), (937, 214858), (1043, 193022), (1442, 139613), (1874, 107429), (2086, 96511), (6559, 30694), (13118, 15347)]