200977468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{40487}}^1$

素因数の和:40581

約数の個数: 24

約数和(自身を含む): 377510112

約数和(自身を除く): 176532644

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 40487, 80974, 161948, 688279, 1376558, 2753116, 2955551, 5911102, 11822204, 50244367, 100488734, 200977468]

約数ペア:

[(1, 200977468), (2, 100488734), (4, 50244367), (17, 11822204), (34, 5911102), (68, 2955551), (73, 2753116), (146, 1376558), (292, 688279), (1241, 161948), (2482, 80974), (4964, 40487)]