213219732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9337}}^1$

素因数の和:9528

約数の個数: 48

約数和(自身を含む): 545936832

約数和(自身を除く): 332717100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 173, 346, 519, 692, 1038, 1903, 2076, 3806, 5709, 7612, 9337, 11418, 18674, 22836, 28011, 37348, 56022, 102707, 112044, 205414, 308121, 410828, 616242, 1232484, 1615301, 3230602, 4845903, 6461204, 9691806, 17768311, 19383612, 35536622, 53304933, 71073244, 106609866, 213219732]

約数ペア:

[(1, 213219732), (2, 106609866), (3, 71073244), (4, 53304933), (6, 35536622), (11, 19383612), (12, 17768311), (22, 9691806), (33, 6461204), (44, 4845903), (66, 3230602), (132, 1615301), (173, 1232484), (346, 616242), (519, 410828), (692, 308121), (1038, 205414), (1903, 112044), (2076, 102707), (3806, 56022), (5709, 37348), (7612, 28011), (9337, 22836), (11418, 18674)]