196208568

素因数分解:

$2^3\times 3^4\times {\mathrm{302791}}^1$

素因数の和:302809

約数の個数: 40

約数和(自身を含む): 549567480

約数和(自身を除く): 353358912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 302791, 605582, 908373, 1211164, 1816746, 2422328, 2725119, 3633492, 5450238, 7266984, 8175357, 10900476, 16350714, 21800952, 24526071, 32701428, 49052142, 65402856, 98104284, 196208568]

約数ペア:

[(1, 196208568), (2, 98104284), (3, 65402856), (4, 49052142), (6, 32701428), (8, 24526071), (9, 21800952), (12, 16350714), (18, 10900476), (24, 8175357), (27, 7266984), (36, 5450238), (54, 3633492), (72, 2725119), (81, 2422328), (108, 1816746), (162, 1211164), (216, 908373), (324, 605582), (648, 302791)]