188332010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3469}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 348526800

約数和(自身を除く): 160194790

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 3469, 5429, 6938, 10858, 17345, 27145, 34690, 54290, 211609, 308741, 423218, 617482, 1058045, 1543705, 2116090, 3087410, 18833201, 37666402, 94166005, 188332010]

約数ペア:

[(1, 188332010), (2, 94166005), (5, 37666402), (10, 18833201), (61, 3087410), (89, 2116090), (122, 1543705), (178, 1058045), (305, 617482), (445, 423218), (610, 308741), (890, 211609), (3469, 54290), (5429, 34690), (6938, 27145), (10858, 17345)]