172968286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{7079}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 273571200

約数和(自身を除く): 100602914

約数列:

[1, 2, 19, 38, 643, 1286, 7079, 12217, 14158, 24434, 134501, 269002, 4551797, 9103594, 86484143, 172968286]

約数ペア:

[(1, 172968286), (2, 86484143), (19, 9103594), (38, 4551797), (643, 269002), (1286, 134501), (7079, 24434), (12217, 14158)]