200389904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87583}}^1$

素因数の和:87615

約数の個数: 40

約数和(自身を含む): 456137472

約数和(自身を除く): 255747568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 87583, 175166, 350332, 700664, 963413, 1138579, 1401328, 1926826, 2277158, 3853652, 4554316, 7707304, 9108632, 12524369, 15414608, 18217264, 25048738, 50097476, 100194952, 200389904]

約数ペア:

[(1, 200389904), (2, 100194952), (4, 50097476), (8, 25048738), (11, 18217264), (13, 15414608), (16, 12524369), (22, 9108632), (26, 7707304), (44, 4554316), (52, 3853652), (88, 2277158), (104, 1926826), (143, 1401328), (176, 1138579), (208, 963413), (286, 700664), (572, 350332), (1144, 175166), (2288, 87583)]