194400979196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{1370063}}^1$

素因数の和:1371953

約数の個数: 24

約数和(自身を含む): 358299137280

約数和(自身を除く): 163898158084

約数列:

[1, 2, 4, 19, 38, 76, 1867, 3734, 7468, 35473, 70946, 141892, 1370063, 2740126, 5480252, 26031197, 52062394, 104124788, 2557907621, 5115815242, 10231630484, 48600244799, 97200489598, 194400979196]

約数ペア:

[(1, 194400979196), (2, 97200489598), (4, 48600244799), (19, 10231630484), (38, 5115815242), (76, 2557907621), (1867, 104124788), (3734, 52062394), (7468, 26031197), (35473, 5480252), (70946, 2740126), (141892, 1370063)]