200749328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56773}}^1$

素因数の和:56811

約数の個数: 40

約数和(自身を含む): 443518488

約数和(自身を除く): 242769160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 56773, 113546, 227092, 454184, 738049, 908368, 965141, 1476098, 1930282, 2952196, 3860564, 5904392, 7721128, 11808784, 12546833, 15442256, 25093666, 50187332, 100374664, 200749328]

約数ペア:

[(1, 200749328), (2, 100374664), (4, 50187332), (8, 25093666), (13, 15442256), (16, 12546833), (17, 11808784), (26, 7721128), (34, 5904392), (52, 3860564), (68, 2952196), (104, 1930282), (136, 1476098), (208, 965141), (221, 908368), (272, 738049), (442, 454184), (884, 227092), (1768, 113546), (3536, 56773)]