200721946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{1621}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 304747848

約数和(自身を除く): 104025902

約数列:

[1, 2, 101, 202, 613, 1226, 1621, 3242, 61913, 123826, 163721, 327442, 993673, 1987346, 100360973, 200721946]

約数ペア:

[(1, 200721946), (2, 100360973), (101, 1987346), (202, 993673), (613, 327442), (1226, 163721), (1621, 123826), (3242, 61913)]