248453336

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{226691}}^1$

素因数の和:226834

約数の個数: 16

約数和(自身を含む): 469252440

約数和(自身を除く): 220799104

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 226691, 453382, 906764, 1813528, 31056667, 62113334, 124226668, 248453336]

約数ペア:

[(1, 248453336), (2, 124226668), (4, 62113334), (8, 31056667), (137, 1813528), (274, 906764), (548, 453382), (1096, 226691)]