209314624

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{2389}}^1$

素因数の和:2475

約数の個数: 42

約数和(自身を含む): 427066710

約数和(自身を除く): 217752086

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 1369, 2368, 2389, 2738, 4778, 5476, 9556, 10952, 19112, 21904, 38224, 43808, 76448, 87616, 88393, 152896, 176786, 353572, 707144, 1414288, 2828576, 3270541, 5657152, 6541082, 13082164, 26164328, 52328656, 104657312, 209314624]

約数ペア:

[(1, 209314624), (2, 104657312), (4, 52328656), (8, 26164328), (16, 13082164), (32, 6541082), (37, 5657152), (64, 3270541), (74, 2828576), (148, 1414288), (296, 707144), (592, 353572), (1184, 176786), (1369, 152896), (2368, 88393), (2389, 87616), (2738, 76448), (4778, 43808), (5476, 38224), (9556, 21904), (10952, 19112)]