205960368

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99787}}^1$

素因数の和:99841

約数の個数: 40

約数和(自身を含む): 544443328

約数和(自身を除く): 338482960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 99787, 199574, 299361, 399148, 598722, 798296, 1197444, 1596592, 2394888, 4290841, 4789776, 8581682, 12872523, 17163364, 25745046, 34326728, 51490092, 68653456, 102980184, 205960368]

約数ペア:

[(1, 205960368), (2, 102980184), (3, 68653456), (4, 51490092), (6, 34326728), (8, 25745046), (12, 17163364), (16, 12872523), (24, 8581682), (43, 4789776), (48, 4290841), (86, 2394888), (129, 1596592), (172, 1197444), (258, 798296), (344, 598722), (516, 399148), (688, 299361), (1032, 199574), (2064, 99787)]