207723906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{295903}}^1$

素因数の和:295927

約数の個数: 32

約数和(自身を含む): 497118720

約数和(自身を除く): 289394814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 295903, 591806, 887709, 1775418, 2663127, 3846739, 5326254, 7693478, 7989381, 11540217, 15978762, 23080434, 34620651, 69241302, 103861953, 207723906]

約数ペア:

[(1, 207723906), (2, 103861953), (3, 69241302), (6, 34620651), (9, 23080434), (13, 15978762), (18, 11540217), (26, 7989381), (27, 7693478), (39, 5326254), (54, 3846739), (78, 2663127), (117, 1775418), (234, 887709), (351, 591806), (702, 295903)]