205078496

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 463720320

約数和(自身を除く): 258641824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 4339, 5908, 6752, 8678, 11816, 17356, 23632, 30373, 34712, 47264, 60746, 69424, 121492, 138848, 242984, 485968, 915529, 971936, 1831058, 3662116, 6408703, 7324232, 12817406, 14648464, 25634812, 29296928, 51269624, 102539248, 205078496]

約数ペア:

[(1, 205078496), (2, 102539248), (4, 51269624), (7, 29296928), (8, 25634812), (14, 14648464), (16, 12817406), (28, 7324232), (32, 6408703), (56, 3662116), (112, 1831058), (211, 971936), (224, 915529), (422, 485968), (844, 242984), (1477, 138848), (1688, 121492), (2954, 69424), (3376, 60746), (4339, 47264), (5908, 34712), (6752, 30373), (8678, 23632), (11816, 17356)]