207927986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{3023}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 378846720

約数和(自身を除く): 170918734

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 3023, 4046, 4913, 6046, 9826, 21161, 34391, 42322, 51391, 68782, 102782, 359737, 719474, 873647, 1747294, 6115529, 12231058, 14851999, 29703998, 103963993, 207927986]

約数ペア:

[(1, 207927986), (2, 103963993), (7, 29703998), (14, 14851999), (17, 12231058), (34, 6115529), (119, 1747294), (238, 873647), (289, 719474), (578, 359737), (2023, 102782), (3023, 68782), (4046, 51391), (4913, 42322), (6046, 34391), (9826, 21161)]