188076848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2089}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 387185040

約数和(自身を除く): 199108192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 1324, 2089, 2648, 4178, 5296, 5627, 8356, 11254, 16712, 22508, 33424, 35513, 45016, 71026, 90032, 142052, 284104, 568208, 691459, 1382918, 2765836, 5531672, 11063344, 11754803, 23509606, 47019212, 94038424, 188076848]

約数ペア:

[(1, 188076848), (2, 94038424), (4, 47019212), (8, 23509606), (16, 11754803), (17, 11063344), (34, 5531672), (68, 2765836), (136, 1382918), (272, 691459), (331, 568208), (662, 284104), (1324, 142052), (2089, 90032), (2648, 71026), (4178, 45016), (5296, 35513), (5627, 33424), (8356, 22508), (11254, 16712)]