207905216

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{7333}}^1$

素因数の和:7788

約数の個数: 28

約数和(自身を含む): 413549592

約数和(自身を除く): 205644376

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 7088, 7333, 14176, 14666, 28352, 29332, 58664, 117328, 234656, 469312, 3248519, 6497038, 12994076, 25988152, 51976304, 103952608, 207905216]

約数ペア:

[(1, 207905216), (2, 103952608), (4, 51976304), (8, 25988152), (16, 12994076), (32, 6497038), (64, 3248519), (443, 469312), (886, 234656), (1772, 117328), (3544, 58664), (7088, 29332), (7333, 28352), (14176, 14666)]