191407454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25943}}^1$

素因数の和:26000

約数の個数: 32

約数和(自身を含む): 358649856

約数和(自身を除く): 167242402

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 25943, 51886, 181601, 363202, 441031, 804233, 882062, 1608466, 3087217, 5629631, 6174434, 11259262, 13671961, 27343922, 95703727, 191407454]

約数ペア:

[(1, 191407454), (2, 95703727), (7, 27343922), (14, 13671961), (17, 11259262), (31, 6174434), (34, 5629631), (62, 3087217), (119, 1608466), (217, 882062), (238, 804233), (434, 441031), (527, 363202), (1054, 181601), (3689, 51886), (7378, 25943)]