200947192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322021}}^1$

素因数の和:1322046

約数の個数: 16

約数和(自身を含む): 396606600

約数和(自身を除く): 195659408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322021, 2644042, 5288084, 10576168, 25118399, 50236798, 100473596, 200947192]

約数ペア:

[(1, 200947192), (2, 100473596), (4, 50236798), (8, 25118399), (19, 10576168), (38, 5288084), (76, 2644042), (152, 1322021)]