199048832

素因数分解:

$2^7\times {\mathrm{677}}^1\times {\mathrm{2297}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 397301220

約数和(自身を除く): 198252388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 677, 1354, 2297, 2708, 4594, 5416, 9188, 10832, 18376, 21664, 36752, 43328, 73504, 86656, 147008, 294016, 1555069, 3110138, 6220276, 12440552, 24881104, 49762208, 99524416, 199048832]

約数ペア:

[(1, 199048832), (2, 99524416), (4, 49762208), (8, 24881104), (16, 12440552), (32, 6220276), (64, 3110138), (128, 1555069), (677, 294016), (1354, 147008), (2297, 86656), (2708, 73504), (4594, 43328), (5416, 36752), (9188, 21664), (10832, 18376)]