208518804914

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{284387}}^1$

素因数の和:285110

約数の個数: 32

約数和(自身を含む): 362342163456

約数和(自身を除く): 153823358542

約数列:

[1, 2, 7, 14, 83, 166, 581, 631, 1162, 1262, 4417, 8834, 52373, 104746, 284387, 366611, 568774, 733222, 1990709, 3981418, 23604121, 47208242, 165228847, 179448197, 330457694, 358896394, 1256137379, 2512274758, 14894200351, 29788400702, 104259402457, 208518804914]

約数ペア:

[(1, 208518804914), (2, 104259402457), (7, 29788400702), (14, 14894200351), (83, 2512274758), (166, 1256137379), (581, 358896394), (631, 330457694), (1162, 179448197), (1262, 165228847), (4417, 47208242), (8834, 23604121), (52373, 3981418), (104746, 1990709), (284387, 733222), (366611, 568774)]