222698304

素因数分解:

$2^6\times 3^2\times {\mathrm{386629}}^1$

素因数の和:386647

約数の個数: 42

約数和(自身を含む): 638326130

約数和(自身を除く): 415627826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 386629, 773258, 1159887, 1546516, 2319774, 3093032, 3479661, 4639548, 6186064, 6959322, 9279096, 12372128, 13918644, 18558192, 24744256, 27837288, 37116384, 55674576, 74232768, 111349152, 222698304]

約数ペア:

[(1, 222698304), (2, 111349152), (3, 74232768), (4, 55674576), (6, 37116384), (8, 27837288), (9, 24744256), (12, 18558192), (16, 13918644), (18, 12372128), (24, 9279096), (32, 6959322), (36, 6186064), (48, 4639548), (64, 3479661), (72, 3093032), (96, 2319774), (144, 1546516), (192, 1159887), (288, 773258), (576, 386629)]