210907500542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{1579}}^1\times {\mathrm{2423}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 324562740480

約数和(自身を除く): 113655239938

約数列:

[1, 2, 43, 86, 641, 1282, 1579, 2423, 3158, 4846, 27563, 55126, 67897, 104189, 135794, 208378, 1012139, 1553143, 2024278, 3106286, 3825917, 7651834, 43521977, 66785149, 87043954, 133570298, 164514431, 329028862, 2452412797, 4904825594, 105453750271, 210907500542]

約数ペア:

[(1, 210907500542), (2, 105453750271), (43, 4904825594), (86, 2452412797), (641, 329028862), (1282, 164514431), (1579, 133570298), (2423, 87043954), (3158, 66785149), (4846, 43521977), (27563, 7651834), (55126, 3825917), (67897, 3106286), (104189, 2024278), (135794, 1553143), (208378, 1012139)]