186891364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{90373}}^1$

素因数の和:90435

約数の個数: 24

約数和(自身を含む): 364387968

約数和(自身を除く): 177496604

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 90373, 180746, 361492, 994103, 1988206, 3976412, 4247531, 8495062, 16990124, 46722841, 93445682, 186891364]

約数ペア:

[(1, 186891364), (2, 93445682), (4, 46722841), (11, 16990124), (22, 8495062), (44, 4247531), (47, 3976412), (94, 1988206), (188, 994103), (517, 361492), (1034, 180746), (2068, 90373)]