187219596

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{213721}}^1$

素因数の和:213801

約数の個数: 24

約数和(自身を含む): 442831984

約数和(自身を除く): 255612388

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 213721, 427442, 641163, 854884, 1282326, 2564652, 15601633, 31203266, 46804899, 62406532, 93609798, 187219596]

約数ペア:

[(1, 187219596), (2, 93609798), (3, 62406532), (4, 46804899), (6, 31203266), (12, 15601633), (73, 2564652), (146, 1282326), (219, 854884), (292, 641163), (438, 427442), (876, 213721)]