214375838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{24749}}^1$

素因数の和:24883

約数の個数: 16

約数和(自身を含む): 331452000

約数和(自身を除く): 117076162

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 24749, 49498, 1509689, 1757179, 3019378, 3514358, 107187919, 214375838]

約数ペア:

[(1, 214375838), (2, 107187919), (61, 3514358), (71, 3019378), (122, 1757179), (142, 1509689), (4331, 49498), (8662, 24749)]