207018272

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{72689}}^1$

素因数の和:72788

約数の個数: 24

約数和(自身を含む): 412152300

約数和(自身を除く): 205134028

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 72689, 145378, 290756, 581512, 1163024, 2326048, 6469321, 12938642, 25877284, 51754568, 103509136, 207018272]

約数ペア:

[(1, 207018272), (2, 103509136), (4, 51754568), (8, 25877284), (16, 12938642), (32, 6469321), (89, 2326048), (178, 1163024), (356, 581512), (712, 290756), (1424, 145378), (2848, 72689)]