218724094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{72091}}^1$

素因数の和:72171

約数の個数: 16

約数和(自身を含む): 345176496

約数和(自身を除く): 126452402

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 72091, 144182, 2667367, 2955731, 5334734, 5911462, 109362047, 218724094]

約数ペア:

[(1, 218724094), (2, 109362047), (37, 5911462), (41, 5334734), (74, 2955731), (82, 2667367), (1517, 144182), (3034, 72091)]