204920584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136979}}^1$

素因数の和:137013

約数の個数: 32

約数和(自身を含む): 443815200

約数和(自身を除く): 238894616

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 136979, 273958, 547916, 1095832, 1506769, 2328643, 3013538, 4657286, 6027076, 9314572, 12054152, 18629144, 25615073, 51230146, 102460292, 204920584]

約数ペア:

[(1, 204920584), (2, 102460292), (4, 51230146), (8, 25615073), (11, 18629144), (17, 12054152), (22, 9314572), (34, 6027076), (44, 4657286), (68, 3013538), (88, 2328643), (136, 1506769), (187, 1095832), (374, 547916), (748, 273958), (1496, 136979)]