210345344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149393}}^1$

素因数の和:149418

約数の個数: 32

約数和(自身を含む): 457145640

約数和(自身を除く): 246800296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 149393, 298786, 597572, 1195144, 1643323, 2390288, 3286646, 4780576, 6573292, 9561152, 13146584, 19122304, 26293168, 52586336, 105172672, 210345344]

約数ペア:

[(1, 210345344), (2, 105172672), (4, 52586336), (8, 26293168), (11, 19122304), (16, 13146584), (22, 9561152), (32, 6573292), (44, 4780576), (64, 3286646), (88, 2390288), (128, 1643323), (176, 1195144), (352, 597572), (704, 298786), (1408, 149393)]