193982104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1619}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 385786800

約数和(自身を除く): 191804696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 881, 1619, 1762, 3238, 3524, 6476, 7048, 12952, 14977, 27523, 29954, 55046, 59908, 110092, 119816, 220184, 1426339, 2852678, 5705356, 11410712, 24247763, 48495526, 96991052, 193982104]

約数ペア:

[(1, 193982104), (2, 96991052), (4, 48495526), (8, 24247763), (17, 11410712), (34, 5705356), (68, 2852678), (136, 1426339), (881, 220184), (1619, 119816), (1762, 110092), (3238, 59908), (3524, 55046), (6476, 29954), (7048, 27523), (12952, 14977)]