200420186

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{9091}}^1$

素因数の和:9317

約数の個数: 16

約数和(自身を含む): 306800448

約数和(自身を除く): 106380262

約数列:

[1, 2, 73, 146, 151, 302, 9091, 11023, 18182, 22046, 663643, 1327286, 1372741, 2745482, 100210093, 200420186]

約数ペア:

[(1, 200420186), (2, 100210093), (73, 2745482), (146, 1372741), (151, 1327286), (302, 663643), (9091, 22046), (11023, 18182)]