229767412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{8539}}^1$

素因数の和:8612

約数の個数: 36

約数和(自身を含む): 474892320

約数和(自身を除く): 245124908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 8539, 13454, 17078, 26908, 34156, 59773, 119546, 239092, 264709, 529418, 1058836, 1852963, 3705926, 7411852, 8205979, 16411958, 32823916, 57441853, 114883706, 229767412]

約数ペア:

[(1, 229767412), (2, 114883706), (4, 57441853), (7, 32823916), (14, 16411958), (28, 8205979), (31, 7411852), (62, 3705926), (124, 1852963), (217, 1058836), (434, 529418), (868, 264709), (961, 239092), (1922, 119546), (3844, 59773), (6727, 34156), (8539, 26908), (13454, 17078)]