284906296

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 541313280

約数和(自身を除く): 256406984

約数列:

[1, 2, 4, 8, 137, 191, 274, 382, 548, 764, 1096, 1361, 1528, 2722, 5444, 10888, 26167, 52334, 104668, 186457, 209336, 259951, 372914, 519902, 745828, 1039804, 1491656, 2079608, 35613287, 71226574, 142453148, 284906296]

約数ペア:

[(1, 284906296), (2, 142453148), (4, 71226574), (8, 35613287), (137, 2079608), (191, 1491656), (274, 1039804), (382, 745828), (548, 519902), (764, 372914), (1096, 259951), (1361, 209336), (1528, 186457), (2722, 104668), (5444, 52334), (10888, 26167)]