201787716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11447}}^1$

素因数の和:11580

約数の個数: 48

約数和(自身を含む): 511588224

約数和(自身を除く): 309800508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 11447, 17628, 22894, 34341, 45788, 68682, 137364, 148811, 297622, 446433, 595244, 892866, 1293511, 1785732, 2587022, 3880533, 5174044, 7761066, 15522132, 16815643, 33631286, 50446929, 67262572, 100893858, 201787716]

約数ペア:

[(1, 201787716), (2, 100893858), (3, 67262572), (4, 50446929), (6, 33631286), (12, 16815643), (13, 15522132), (26, 7761066), (39, 5174044), (52, 3880533), (78, 2587022), (113, 1785732), (156, 1293511), (226, 892866), (339, 595244), (452, 446433), (678, 297622), (1356, 148811), (1469, 137364), (2938, 68682), (4407, 45788), (5876, 34341), (8814, 22894), (11447, 17628)]