244010840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{129793}}^1$

素因数の和:129851

約数の個数: 32

約数和(自身を含む): 560710080

約数和(自身を除く): 316699240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 129793, 259586, 519172, 648965, 1038344, 1297930, 2595860, 5191720, 6100271, 12200542, 24401084, 30501355, 48802168, 61002710, 122005420, 244010840]

約数ペア:

[(1, 244010840), (2, 122005420), (4, 61002710), (5, 48802168), (8, 30501355), (10, 24401084), (20, 12200542), (40, 6100271), (47, 5191720), (94, 2595860), (188, 1297930), (235, 1038344), (376, 648965), (470, 519172), (940, 259586), (1880, 129793)]