201840872

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{59929}}^1$

素因数の和:60356

約数の個数: 16

約数和(自身を含む): 379356900

約数和(自身を除く): 177516028

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 59929, 119858, 239716, 479432, 25230109, 50460218, 100920436, 201840872]

約数ペア:

[(1, 201840872), (2, 100920436), (4, 50460218), (8, 25230109), (421, 479432), (842, 239716), (1684, 119858), (3368, 59929)]