189243094

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{3457}}^1$

素因数の和:3831

約数の個数: 16

約数和(自身を含む): 287816256

約数和(自身を除く): 98573162

約数列:

[1, 2, 101, 202, 271, 542, 3457, 6914, 27371, 54742, 349157, 698314, 936847, 1873694, 94621547, 189243094]

約数ペア:

[(1, 189243094), (2, 94621547), (101, 1873694), (202, 936847), (271, 698314), (542, 349157), (3457, 54742), (6914, 27371)]