193803244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{20857}}^1$

素因数の和:20985

約数の個数: 24

約数和(自身を含む): 357422688

約数和(自身を除く): 163619444

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 20857, 41714, 83428, 479711, 959422, 1918844, 2106557, 4213114, 8426228, 48450811, 96901622, 193803244]

約数ペア:

[(1, 193803244), (2, 96901622), (4, 48450811), (23, 8426228), (46, 4213114), (92, 2106557), (101, 1918844), (202, 959422), (404, 479711), (2323, 83428), (4646, 41714), (9292, 20857)]