199843112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115117}}^1$

素因数の和:115161

約数の個数: 32

約数和(自身を含む): 442053120

約数和(自身を除く): 242210008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 115117, 230234, 460468, 805819, 920936, 1611638, 3223276, 3568627, 6446552, 7137254, 14274508, 24980389, 28549016, 49960778, 99921556, 199843112]

約数ペア:

[(1, 199843112), (2, 99921556), (4, 49960778), (7, 28549016), (8, 24980389), (14, 14274508), (28, 7137254), (31, 6446552), (56, 3568627), (62, 3223276), (124, 1611638), (217, 920936), (248, 805819), (434, 460468), (868, 230234), (1736, 115117)]