200657968

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14107}}^1$

素因数の和:14249

約数の個数: 40

約数和(自身を含む): 447844352

約数和(自身を除く): 247186384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14107, 14224, 28214, 56428, 98749, 112856, 197498, 225712, 394996, 789992, 1579984, 1791589, 3583178, 7166356, 12541123, 14332712, 25082246, 28665424, 50164492, 100328984, 200657968]

約数ペア:

[(1, 200657968), (2, 100328984), (4, 50164492), (7, 28665424), (8, 25082246), (14, 14332712), (16, 12541123), (28, 7166356), (56, 3583178), (112, 1791589), (127, 1579984), (254, 789992), (508, 394996), (889, 225712), (1016, 197498), (1778, 112856), (2032, 98749), (3556, 56428), (7112, 28214), (14107, 14224)]