190978824

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{185057}}^1$

素因数の和:185109

約数の個数: 32

約数和(自身を含む): 488553120

約数和(自身を除く): 297574296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 185057, 370114, 555171, 740228, 1110342, 1480456, 2220684, 4441368, 7957451, 15914902, 23872353, 31829804, 47744706, 63659608, 95489412, 190978824]

約数ペア:

[(1, 190978824), (2, 95489412), (3, 63659608), (4, 47744706), (6, 31829804), (8, 23872353), (12, 15914902), (24, 7957451), (43, 4441368), (86, 2220684), (129, 1480456), (172, 1110342), (258, 740228), (344, 555171), (516, 370114), (1032, 185057)]