248164304

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{118399}}^1$

素因数の和:118538

約数の個数: 20

約数和(自身を含む): 484492800

約数和(自身を除く): 236328496

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 118399, 236798, 473596, 947192, 1894384, 15510269, 31020538, 62041076, 124082152, 248164304]

約数ペア:

[(1, 248164304), (2, 124082152), (4, 62041076), (8, 31020538), (16, 15510269), (131, 1894384), (262, 947192), (524, 473596), (1048, 236798), (2096, 118399)]