201993506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6857}}^1$

素因数の和:6986

約数の個数: 32

約数和(自身を含む): 359468928

約数和(自身を除く): 157475422

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2678, 6857, 13714, 14729, 29458, 75427, 89141, 150854, 178282, 706271, 980551, 1412542, 1961102, 7768981, 9181523, 15537962, 18363046, 100996753, 201993506]

約数ペア:

[(1, 201993506), (2, 100996753), (11, 18363046), (13, 15537962), (22, 9181523), (26, 7768981), (103, 1961102), (143, 1412542), (206, 980551), (286, 706271), (1133, 178282), (1339, 150854), (2266, 89141), (2678, 75427), (6857, 29458), (13714, 14729)]