212903036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 412322400

約数和(自身を除く): 199419364

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 107, 116, 214, 428, 493, 986, 1009, 1819, 1972, 2018, 3103, 3638, 4036, 6206, 7276, 12412, 17153, 29261, 34306, 52751, 58522, 68612, 105502, 107963, 117044, 211004, 215926, 431852, 497437, 994874, 1835371, 1989748, 3130927, 3670742, 6261854, 7341484, 12523708, 53225759, 106451518, 212903036]

約数ペア:

[(1, 212903036), (2, 106451518), (4, 53225759), (17, 12523708), (29, 7341484), (34, 6261854), (58, 3670742), (68, 3130927), (107, 1989748), (116, 1835371), (214, 994874), (428, 497437), (493, 431852), (986, 215926), (1009, 211004), (1819, 117044), (1972, 107963), (2018, 105502), (3103, 68612), (3638, 58522), (4036, 52751), (6206, 34306), (7276, 29261), (12412, 17153)]