187859462

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{31873}}^1$

素因数の和:32303

約数の個数: 16

約数和(自身を含む): 322819872

約数和(自身を除く): 134960410

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 31873, 63746, 223111, 446222, 13418533, 26837066, 93929731, 187859462]

約数ペア:

[(1, 187859462), (2, 93929731), (7, 26837066), (14, 13418533), (421, 446222), (842, 223111), (2947, 63746), (5894, 31873)]