207629418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21191}}^1$

素因数の和:21290

約数の個数: 32

約数和(自身を含む): 439437312

約数和(自身を除く): 231807894

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 21191, 42382, 63573, 127146, 487393, 974786, 1462179, 1504561, 2924358, 3009122, 4513683, 9027366, 34604903, 69209806, 103814709, 207629418]

約数ペア:

[(1, 207629418), (2, 103814709), (3, 69209806), (6, 34604903), (23, 9027366), (46, 4513683), (69, 3009122), (71, 2924358), (138, 1504561), (142, 1462179), (213, 974786), (426, 487393), (1633, 127146), (3266, 63573), (4899, 42382), (9798, 21191)]