205993948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{2293}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 371004032

約数和(自身を除く): 165010084

約数列:

[1, 2, 4, 37, 74, 148, 607, 1214, 2293, 2428, 4586, 9172, 22459, 44918, 84841, 89836, 169682, 339364, 1391851, 2783702, 5567404, 51498487, 102996974, 205993948]

約数ペア:

[(1, 205993948), (2, 102996974), (4, 51498487), (37, 5567404), (74, 2783702), (148, 1391851), (607, 339364), (1214, 169682), (2293, 89836), (2428, 84841), (4586, 44918), (9172, 22459)]