205252352

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{4801}}^1$

素因数の和:4984

約数の個数: 36

約数和(自身を含む): 412242096

約数和(自身を除く): 206989744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 2672, 4801, 5344, 9602, 10688, 19204, 21376, 38408, 42752, 76816, 153632, 307264, 614528, 801767, 1229056, 1603534, 3207068, 6414136, 12828272, 25656544, 51313088, 102626176, 205252352]

約数ペア:

[(1, 205252352), (2, 102626176), (4, 51313088), (8, 25656544), (16, 12828272), (32, 6414136), (64, 3207068), (128, 1603534), (167, 1229056), (256, 801767), (334, 614528), (668, 307264), (1336, 153632), (2672, 76816), (4801, 42752), (5344, 38408), (9602, 21376), (10688, 19204)]