199942802

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{6917}}^1$

素因数の和:7165

約数の個数: 16

約数和(自身を含む): 305083800

約数和(自身を除く): 105140998

約数列:

[1, 2, 97, 149, 194, 298, 6917, 13834, 14453, 28906, 670949, 1030633, 1341898, 2061266, 99971401, 199942802]

約数ペア:

[(1, 199942802), (2, 99971401), (97, 2061266), (149, 1341898), (194, 1030633), (298, 670949), (6917, 28906), (13834, 14453)]