191317524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 496782720

約数和(自身を除く): 305465196

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 73, 87, 102, 116, 146, 174, 204, 219, 292, 348, 438, 443, 493, 876, 886, 986, 1241, 1329, 1479, 1772, 1972, 2117, 2482, 2658, 2958, 3723, 4234, 4964, 5316, 5916, 6351, 7446, 7531, 8468, 12702, 12847, 14892, 15062, 22593, 25404, 25694, 30124, 32339, 35989, 38541, 45186, 51388, 64678, 71978, 77082, 90372, 97017, 107967, 129356, 143956, 154164, 194034, 215934, 218399, 388068, 431868, 436798, 549763, 655197, 873596, 937831, 1099526, 1310394, 1649289, 1875662, 2199052, 2620788, 2813493, 3298578, 3751324, 5626986, 6597156, 11253972, 15943127, 31886254, 47829381, 63772508, 95658762, 191317524]

約数ペア:

[(1, 191317524), (2, 95658762), (3, 63772508), (4, 47829381), (6, 31886254), (12, 15943127), (17, 11253972), (29, 6597156), (34, 5626986), (51, 3751324), (58, 3298578), (68, 2813493), (73, 2620788), (87, 2199052), (102, 1875662), (116, 1649289), (146, 1310394), (174, 1099526), (204, 937831), (219, 873596), (292, 655197), (348, 549763), (438, 436798), (443, 431868), (493, 388068), (876, 218399), (886, 215934), (986, 194034), (1241, 154164), (1329, 143956), (1479, 129356), (1772, 107967), (1972, 97017), (2117, 90372), (2482, 77082), (2658, 71978), (2958, 64678), (3723, 51388), (4234, 45186), (4964, 38541), (5316, 35989), (5916, 32339), (6351, 30124), (7446, 25694), (7531, 25404), (8468, 22593), (12702, 15062), (12847, 14892)]