210418582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5964

約数の個数: 32

約数和(自身を含む): 364414464

約数和(自身を除く): 153995882

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 5857, 11714, 17963, 35926, 64427, 128854, 134711, 269422, 415847, 831694, 1481821, 2963642, 4574317, 9148634, 9564481, 19128962, 105209291, 210418582]

約数ペア:

[(1, 210418582), (2, 105209291), (11, 19128962), (22, 9564481), (23, 9148634), (46, 4574317), (71, 2963642), (142, 1481821), (253, 831694), (506, 415847), (781, 269422), (1562, 134711), (1633, 128854), (3266, 64427), (5857, 35926), (11714, 17963)]