198660734

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{1181}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 300757536

約数和(自身を除く): 102096802

約数列:

[1, 2, 151, 302, 557, 1114, 1181, 2362, 84107, 168214, 178331, 356662, 657817, 1315634, 99330367, 198660734]

約数ペア:

[(1, 198660734), (2, 99330367), (151, 1315634), (302, 657817), (557, 356662), (1114, 178331), (1181, 168214), (2362, 84107)]