201533542

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1103}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 357801984

約数和(自身を除く): 156268442

約数列:

[1, 2, 7, 14, 31, 62, 217, 421, 434, 842, 1103, 2206, 2947, 5894, 7721, 13051, 15442, 26102, 34193, 68386, 91357, 182714, 239351, 464363, 478702, 928726, 3250541, 6501082, 14395253, 28790506, 100766771, 201533542]

約数ペア:

[(1, 201533542), (2, 100766771), (7, 28790506), (14, 14395253), (31, 6501082), (62, 3250541), (217, 928726), (421, 478702), (434, 464363), (842, 239351), (1103, 182714), (2206, 91357), (2947, 68386), (5894, 34193), (7721, 26102), (13051, 15442)]