288184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 619920

約数和(自身を除く): 331736

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 163, 221, 326, 442, 652, 884, 1304, 1768, 2119, 2771, 4238, 5542, 8476, 11084, 16952, 22168, 36023, 72046, 144092, 288184]

約数ペア:

[(1, 288184), (2, 144092), (4, 72046), (8, 36023), (13, 22168), (17, 16952), (26, 11084), (34, 8476), (52, 5542), (68, 4238), (104, 2771), (136, 2119), (163, 1768), (221, 1304), (326, 884), (442, 652)]