205386738

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 418704000

約数和(自身を除く): 213317262

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 618, 654, 3049, 6098, 9147, 11227, 18294, 22454, 33681, 67362, 314047, 332341, 628094, 664682, 942141, 997023, 1884282, 1994046, 34231123, 68462246, 102693369, 205386738]

約数ペア:

[(1, 205386738), (2, 102693369), (3, 68462246), (6, 34231123), (103, 1994046), (109, 1884282), (206, 997023), (218, 942141), (309, 664682), (327, 628094), (618, 332341), (654, 314047), (3049, 67362), (6098, 33681), (9147, 22454), (11227, 18294)]