215955996

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{79279}}^1$

素因数の和:79513

約数の個数: 24

約数和(自身を含む): 506123520

約数和(自身を除く): 290167524

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 79279, 158558, 237837, 317116, 475674, 951348, 17996333, 35992666, 53988999, 71985332, 107977998, 215955996]

約数ペア:

[(1, 215955996), (2, 107977998), (3, 71985332), (4, 53988999), (6, 35992666), (12, 17996333), (227, 951348), (454, 475674), (681, 317116), (908, 237837), (1362, 158558), (2724, 79279)]