211164008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23297}}^1$

素因数の和:23417

約数の個数: 32

約数和(自身を含む): 436138560

約数和(自身を除く): 224974552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 23297, 46594, 93188, 186376, 256267, 512534, 1025068, 2050136, 2399591, 4799182, 9598364, 19196728, 26395501, 52791002, 105582004, 211164008]

約数ペア:

[(1, 211164008), (2, 105582004), (4, 52791002), (8, 26395501), (11, 19196728), (22, 9598364), (44, 4799182), (88, 2399591), (103, 2050136), (206, 1025068), (412, 512534), (824, 256267), (1133, 186376), (2266, 93188), (4532, 46594), (9064, 23297)]