242564856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{246509}}^1$

素因数の和:246559

約数の個数: 32

約数和(自身を含む): 621205200

約数和(自身を除く): 378640344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 246509, 493018, 739527, 986036, 1479054, 1972072, 2958108, 5916216, 10106869, 20213738, 30320607, 40427476, 60641214, 80854952, 121282428, 242564856]

約数ペア:

[(1, 242564856), (2, 121282428), (3, 80854952), (4, 60641214), (6, 40427476), (8, 30320607), (12, 20213738), (24, 10106869), (41, 5916216), (82, 2958108), (123, 1972072), (164, 1479054), (246, 986036), (328, 739527), (492, 493018), (984, 246509)]