169851856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{200297}}^1$

素因数の和:200358

約数の個数: 20

約数和(自身を含む): 335298852

約数和(自身を除く): 165446996

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 200297, 400594, 801188, 1602376, 3204752, 10615741, 21231482, 42462964, 84925928, 169851856]

約数ペア:

[(1, 169851856), (2, 84925928), (4, 42462964), (8, 21231482), (16, 10615741), (53, 3204752), (106, 1602376), (212, 801188), (424, 400594), (848, 200297)]