199382392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{133277}}^1$

素因数の和:133311

約数の個数: 32

約数和(自身を含む): 431820720

約数和(自身を除く): 232438328

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 133277, 266554, 533108, 1066216, 1466047, 2265709, 2932094, 4531418, 5864188, 9062836, 11728376, 18125672, 24922799, 49845598, 99691196, 199382392]

約数ペア:

[(1, 199382392), (2, 99691196), (4, 49845598), (8, 24922799), (11, 18125672), (17, 11728376), (22, 9062836), (34, 5864188), (44, 4531418), (68, 2932094), (88, 2265709), (136, 1466047), (187, 1066216), (374, 533108), (748, 266554), (1496, 133277)]