190057736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{10853}}^1$

素因数の和:11069

約数の個数: 32

約数和(自身を含む): 390744000

約数和(自身を除く): 200686264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 10853, 17512, 21706, 43412, 86824, 119383, 238766, 477532, 955064, 2159747, 4319494, 8638988, 17277976, 23757217, 47514434, 95028868, 190057736]

約数ペア:

[(1, 190057736), (2, 95028868), (4, 47514434), (8, 23757217), (11, 17277976), (22, 8638988), (44, 4319494), (88, 2159747), (199, 955064), (398, 477532), (796, 238766), (1592, 119383), (2189, 86824), (4378, 43412), (8756, 21706), (10853, 17512)]