201876796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199483}}^1$

素因数の和:199521

約数の個数: 24

約数和(自身を含む): 402159744

約数和(自身を除く): 200282948

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 199483, 398966, 797932, 2194313, 4388626, 4588109, 8777252, 9176218, 18352436, 50469199, 100938398, 201876796]

約数ペア:

[(1, 201876796), (2, 100938398), (4, 50469199), (11, 18352436), (22, 9176218), (23, 8777252), (44, 4588109), (46, 4388626), (92, 2194313), (253, 797932), (506, 398966), (1012, 199483)]