201703912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4831}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 401829120

約数和(自身を除く): 200125208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1228, 2456, 4831, 5219, 9662, 10438, 19324, 20876, 38648, 41752, 82127, 164254, 328508, 657016, 1483117, 2966234, 5932468, 11864936, 25212989, 50425978, 100851956, 201703912]

約数ペア:

[(1, 201703912), (2, 100851956), (4, 50425978), (8, 25212989), (17, 11864936), (34, 5932468), (68, 2966234), (136, 1483117), (307, 657016), (614, 328508), (1228, 164254), (2456, 82127), (4831, 41752), (5219, 38648), (9662, 20876), (10438, 19324)]