201280038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31033}}^1$

素因数の和:31108

約数の個数: 32

約数和(自身を含む): 429014016

約数和(自身を除く): 227733978

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 31033, 62066, 93099, 186198, 713759, 1427518, 1458551, 2141277, 2917102, 4282554, 4375653, 8751306, 33546673, 67093346, 100640019, 201280038]

約数ペア:

[(1, 201280038), (2, 100640019), (3, 67093346), (6, 33546673), (23, 8751306), (46, 4375653), (47, 4282554), (69, 2917102), (94, 2141277), (138, 1458551), (141, 1427518), (282, 713759), (1081, 186198), (2162, 93099), (3243, 62066), (6486, 31033)]