209457672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{459337}}^1$

素因数の和:459365

約数の個数: 32

約数和(自身を含む): 551205600

約数和(自身を除く): 341747928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 459337, 918674, 1378011, 1837348, 2756022, 3674696, 5512044, 8727403, 11024088, 17454806, 26182209, 34909612, 52364418, 69819224, 104728836, 209457672]

約数ペア:

[(1, 209457672), (2, 104728836), (3, 69819224), (4, 52364418), (6, 34909612), (8, 26182209), (12, 17454806), (19, 11024088), (24, 8727403), (38, 5512044), (57, 3674696), (76, 2756022), (114, 1837348), (152, 1378011), (228, 918674), (456, 459337)]