198415704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{486313}}^1$

素因数の和:486339

約数の個数: 32

約数和(自身を含む): 525219120

約数和(自身を除く): 326803416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 486313, 972626, 1458939, 1945252, 2917878, 3890504, 5835756, 8267321, 11671512, 16534642, 24801963, 33069284, 49603926, 66138568, 99207852, 198415704]

約数ペア:

[(1, 198415704), (2, 99207852), (3, 66138568), (4, 49603926), (6, 33069284), (8, 24801963), (12, 16534642), (17, 11671512), (24, 8267321), (34, 5835756), (51, 3890504), (68, 2917878), (102, 1945252), (136, 1458939), (204, 972626), (408, 486313)]