169634768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{200041}}^1$

素因数の和:200102

約数の個数: 20

約数和(自身を含む): 334870308

約数和(自身を除く): 165235540

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 200041, 400082, 800164, 1600328, 3200656, 10602173, 21204346, 42408692, 84817384, 169634768]

約数ペア:

[(1, 169634768), (2, 84817384), (4, 42408692), (8, 21204346), (16, 10602173), (53, 3200656), (106, 1600328), (212, 800164), (424, 400082), (848, 200041)]