204456476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5381}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 434004480

約数和(自身を除く): 229548004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 5381, 5428, 9499, 10762, 18998, 21524, 37667, 37996, 75334, 123763, 150668, 247526, 317479, 495052, 634958, 866341, 1269916, 1732682, 2222353, 3465364, 4444706, 7302017, 8889412, 14604034, 29208068, 51114119, 102228238, 204456476]

約数ペア:

[(1, 204456476), (2, 102228238), (4, 51114119), (7, 29208068), (14, 14604034), (23, 8889412), (28, 7302017), (46, 4444706), (59, 3465364), (92, 2222353), (118, 1732682), (161, 1269916), (236, 866341), (322, 634958), (413, 495052), (644, 317479), (826, 247526), (1357, 150668), (1652, 123763), (2714, 75334), (5381, 37996), (5428, 37667), (9499, 21524), (10762, 18998)]