308101356

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 800077824

約数和(自身を除く): 491976468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 211, 282, 422, 423, 564, 633, 844, 846, 863, 1266, 1692, 1726, 1899, 2532, 2589, 3452, 3798, 5178, 7596, 7767, 9917, 10356, 15534, 19834, 29751, 31068, 39668, 40561, 59502, 81122, 89253, 119004, 121683, 162244, 178506, 182093, 243366, 357012, 364186, 365049, 486732, 546279, 728372, 730098, 1092558, 1460196, 1638837, 2185116, 3277674, 6555348, 8558371, 17116742, 25675113, 34233484, 51350226, 77025339, 102700452, 154050678, 308101356]

約数ペア:

[(1, 308101356), (2, 154050678), (3, 102700452), (4, 77025339), (6, 51350226), (9, 34233484), (12, 25675113), (18, 17116742), (36, 8558371), (47, 6555348), (94, 3277674), (141, 2185116), (188, 1638837), (211, 1460196), (282, 1092558), (422, 730098), (423, 728372), (564, 546279), (633, 486732), (844, 365049), (846, 364186), (863, 357012), (1266, 243366), (1692, 182093), (1726, 178506), (1899, 162244), (2532, 121683), (2589, 119004), (3452, 89253), (3798, 81122), (5178, 59502), (7596, 40561), (7767, 39668), (9917, 31068), (10356, 29751), (15534, 19834)]