201863240

素因数分解:

$2^3\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{3803}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 454654080

約数和(自身を除く): 252790840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1327, 2654, 3803, 5308, 6635, 7606, 10616, 13270, 15212, 19015, 26540, 30424, 38030, 53080, 76060, 152120, 5046581, 10093162, 20186324, 25232905, 40372648, 50465810, 100931620, 201863240]

約数ペア:

[(1, 201863240), (2, 100931620), (4, 50465810), (5, 40372648), (8, 25232905), (10, 20186324), (20, 10093162), (40, 5046581), (1327, 152120), (2654, 76060), (3803, 53080), (5308, 38030), (6635, 30424), (7606, 26540), (10616, 19015), (13270, 15212)]