191041432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6691}}^1$

素因数の和:6823

約数の個数: 32

約数和(自身を含む): 371004480

約数和(自身を除く): 179963048

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 6691, 7138, 13382, 14276, 26764, 28552, 53528, 287713, 555353, 575426, 1110706, 1150852, 2221412, 2301704, 4442824, 23880179, 47760358, 95520716, 191041432]

約数ペア:

[(1, 191041432), (2, 95520716), (4, 47760358), (8, 23880179), (43, 4442824), (83, 2301704), (86, 2221412), (166, 1150852), (172, 1110706), (332, 575426), (344, 555353), (664, 287713), (3569, 53528), (6691, 28552), (7138, 26764), (13382, 14276)]