245636916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13859}}^1$

素因数の和:14084

約数の個数: 48

約数和(自身を含む): 658183680

約数和(自身を除く): 412546764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 13859, 17724, 27718, 41577, 55436, 83154, 97013, 166308, 194026, 291039, 388052, 582078, 1164156, 2924249, 5848498, 8772747, 11696996, 17545494, 20469743, 35090988, 40939486, 61409229, 81878972, 122818458, 245636916]

約数ペア:

[(1, 245636916), (2, 122818458), (3, 81878972), (4, 61409229), (6, 40939486), (7, 35090988), (12, 20469743), (14, 17545494), (21, 11696996), (28, 8772747), (42, 5848498), (84, 2924249), (211, 1164156), (422, 582078), (633, 388052), (844, 291039), (1266, 194026), (1477, 166308), (2532, 97013), (2954, 83154), (4431, 55436), (5908, 41577), (8862, 27718), (13859, 17724)]