202512832

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 56

約数和(自身を含む): 419274752

約数和(自身を除く): 216761920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 206, 248, 412, 496, 824, 991, 992, 1648, 1982, 1984, 3193, 3296, 3964, 6386, 6592, 7928, 12772, 15856, 25544, 30721, 31712, 51088, 61442, 63424, 102073, 102176, 122884, 204146, 204352, 245768, 408292, 491536, 816584, 983072, 1633168, 1966144, 3164263, 3266336, 6328526, 6532672, 12657052, 25314104, 50628208, 101256416, 202512832]

約数ペア:

[(1, 202512832), (2, 101256416), (4, 50628208), (8, 25314104), (16, 12657052), (31, 6532672), (32, 6328526), (62, 3266336), (64, 3164263), (103, 1966144), (124, 1633168), (206, 983072), (248, 816584), (412, 491536), (496, 408292), (824, 245768), (991, 204352), (992, 204146), (1648, 122884), (1982, 102176), (1984, 102073), (3193, 63424), (3296, 61442), (3964, 51088), (6386, 31712), (6592, 30721), (7928, 25544), (12772, 15856)]