206908504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81077}}^1$

素因数の和:81123

約数の個数: 32

約数和(自身を含む): 437821200

約数和(自身を除く): 230912696

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 81077, 162154, 324308, 648616, 891847, 1783694, 2351233, 3567388, 4702466, 7134776, 9404932, 18809864, 25863563, 51727126, 103454252, 206908504]

約数ペア:

[(1, 206908504), (2, 103454252), (4, 51727126), (8, 25863563), (11, 18809864), (22, 9404932), (29, 7134776), (44, 4702466), (58, 3567388), (88, 2351233), (116, 1783694), (232, 891847), (319, 648616), (638, 324308), (1276, 162154), (2552, 81077)]