200973295

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2971}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 245653632

約数和(自身を除く): 44680337

約数列:

[1, 5, 83, 163, 415, 815, 2971, 13529, 14855, 67645, 246593, 484273, 1232965, 2421365, 40194659, 200973295]

約数ペア:

[(1, 200973295), (5, 40194659), (83, 2421365), (163, 1232965), (415, 484273), (815, 246593), (2971, 67645), (13529, 14855)]