223074740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2687}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 536481792

約数和(自身を除く): 313407052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 1186, 2372, 2687, 2965, 4151, 5374, 5930, 8302, 10748, 11860, 13435, 16604, 18809, 20755, 26870, 37618, 41510, 53740, 75236, 83020, 94045, 188090, 376180, 1593391, 3186782, 6373564, 7966955, 11153737, 15933910, 22307474, 31867820, 44614948, 55768685, 111537370, 223074740]

約数ペア:

[(1, 223074740), (2, 111537370), (4, 55768685), (5, 44614948), (7, 31867820), (10, 22307474), (14, 15933910), (20, 11153737), (28, 7966955), (35, 6373564), (70, 3186782), (140, 1593391), (593, 376180), (1186, 188090), (2372, 94045), (2687, 83020), (2965, 75236), (4151, 53740), (5374, 41510), (5930, 37618), (8302, 26870), (10748, 20755), (11860, 18809), (13435, 16604)]