201408834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 458422272

約数和(自身を除く): 257013438

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 74, 111, 134, 201, 222, 402, 407, 737, 814, 1221, 1231, 1474, 2211, 2442, 2462, 2479, 3693, 4422, 4958, 7386, 7437, 13541, 14874, 27082, 27269, 40623, 45547, 54538, 81246, 81807, 82477, 91094, 136641, 163614, 164954, 247431, 273282, 494862, 501017, 907247, 1002034, 1503051, 1814494, 2721741, 3006102, 3051649, 5443482, 6103298, 9154947, 18309894, 33568139, 67136278, 100704417, 201408834]

約数ペア:

[(1, 201408834), (2, 100704417), (3, 67136278), (6, 33568139), (11, 18309894), (22, 9154947), (33, 6103298), (37, 5443482), (66, 3051649), (67, 3006102), (74, 2721741), (111, 1814494), (134, 1503051), (201, 1002034), (222, 907247), (402, 501017), (407, 494862), (737, 273282), (814, 247431), (1221, 164954), (1231, 163614), (1474, 136641), (2211, 91094), (2442, 82477), (2462, 81807), (2479, 81246), (3693, 54538), (4422, 45547), (4958, 40623), (7386, 27269), (7437, 27082), (13541, 14874)]