194691610

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{200713}}^1$

素因数の和:200817

約数の個数: 16

約数和(自身を含む): 354059496

約数和(自身を除く): 159367886

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 200713, 401426, 1003565, 2007130, 19469161, 38938322, 97345805, 194691610]

約数ペア:

[(1, 194691610), (2, 97345805), (5, 38938322), (10, 19469161), (97, 2007130), (194, 1003565), (485, 401426), (970, 200713)]