201081606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 457678080

約数和(自身を除く): 256596474

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 74, 111, 134, 201, 222, 402, 407, 737, 814, 1221, 1229, 1474, 2211, 2442, 2458, 2479, 3687, 4422, 4958, 7374, 7437, 13519, 14874, 27038, 27269, 40557, 45473, 54538, 81114, 81807, 82343, 90946, 136419, 163614, 164686, 247029, 272838, 494058, 500203, 905773, 1000406, 1500609, 1811546, 2717319, 3001218, 3046691, 5434638, 6093382, 9140073, 18280146, 33513601, 67027202, 100540803, 201081606]

約数ペア:

[(1, 201081606), (2, 100540803), (3, 67027202), (6, 33513601), (11, 18280146), (22, 9140073), (33, 6093382), (37, 5434638), (66, 3046691), (67, 3001218), (74, 2717319), (111, 1811546), (134, 1500609), (201, 1000406), (222, 905773), (402, 500203), (407, 494058), (737, 272838), (814, 247029), (1221, 164686), (1229, 163614), (1474, 136419), (2211, 90946), (2442, 82343), (2458, 81807), (2479, 81114), (3687, 54538), (4422, 45473), (4958, 40557), (7374, 27269), (7437, 27038), (13519, 14874)]