218923586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48413}}^1$

素因数の和:48458

約数の個数: 32

約数和(自身を含む): 418296960

約数和(自身を除く): 199373374

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 48413, 96826, 338891, 677782, 823021, 919847, 1646042, 1839694, 5761147, 6438929, 11522294, 12877858, 15637399, 31274798, 109461793, 218923586]

約数ペア:

[(1, 218923586), (2, 109461793), (7, 31274798), (14, 15637399), (17, 12877858), (19, 11522294), (34, 6438929), (38, 5761147), (119, 1839694), (133, 1646042), (238, 919847), (266, 823021), (323, 677782), (646, 338891), (2261, 96826), (4522, 48413)]