229778718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9293}}^1$

素因数の和:9628

約数の個数: 32

約数和(自身を含む): 496522656

約数和(自身を除く): 266743938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 8242, 9293, 12363, 18586, 24726, 27879, 55758, 120809, 241618, 362427, 724854, 2945881, 5891762, 8837643, 17675286, 38296453, 76592906, 114889359, 229778718]

約数ペア:

[(1, 229778718), (2, 114889359), (3, 76592906), (6, 38296453), (13, 17675286), (26, 8837643), (39, 5891762), (78, 2945881), (317, 724854), (634, 362427), (951, 241618), (1902, 120809), (4121, 55758), (8242, 27879), (9293, 24726), (12363, 18586)]