204903414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1987}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 471704688

約数和(自身を除く): 266801274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 337, 674, 1011, 1987, 2022, 3033, 3974, 5729, 5961, 6066, 11458, 11922, 17187, 17883, 33779, 34374, 35766, 51561, 67558, 101337, 103122, 202674, 304011, 608022, 669619, 1339238, 2008857, 4017714, 6026571, 11383523, 12053142, 22767046, 34150569, 68301138, 102451707, 204903414]

約数ペア:

[(1, 204903414), (2, 102451707), (3, 68301138), (6, 34150569), (9, 22767046), (17, 12053142), (18, 11383523), (34, 6026571), (51, 4017714), (102, 2008857), (153, 1339238), (306, 669619), (337, 608022), (674, 304011), (1011, 202674), (1987, 103122), (2022, 101337), (3033, 67558), (3974, 51561), (5729, 35766), (5961, 34374), (6066, 33779), (11458, 17883), (11922, 17187)]