197237355830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857553721}}^1$

素因数の和:857553751

約数の個数: 16

約数和(自身を含む): 370463207904

約数和(自身を除く): 173225852074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 857553721, 1715107442, 4287768605, 8575537210, 19723735583, 39447471166, 98618677915, 197237355830]

約数ペア:

[(1, 197237355830), (2, 98618677915), (5, 39447471166), (10, 19723735583), (23, 8575537210), (46, 4287768605), (115, 1715107442), (230, 857553721)]