196258688

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{12073}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 394095360

約数和(自身を除く): 197836672

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 12073, 16256, 24146, 48292, 96584, 193168, 386336, 772672, 1533271, 1545344, 3066542, 6133084, 12266168, 24532336, 49064672, 98129344, 196258688]

約数ペア:

[(1, 196258688), (2, 98129344), (4, 49064672), (8, 24532336), (16, 12266168), (32, 6133084), (64, 3066542), (127, 1545344), (128, 1533271), (254, 772672), (508, 386336), (1016, 193168), (2032, 96584), (4064, 48292), (8128, 24146), (12073, 16256)]