189268712

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{19219}}^1$

素因数の和:20456

約数の個数: 16

約数和(自身を含む): 355185600

約数和(自身を除く): 165916888

約数列:

[1, 2, 4, 8, 1231, 2462, 4924, 9848, 19219, 38438, 76876, 153752, 23658589, 47317178, 94634356, 189268712]

約数ペア:

[(1, 189268712), (2, 94634356), (4, 47317178), (8, 23658589), (1231, 153752), (2462, 76876), (4924, 38438), (9848, 19219)]