213070596

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 503496000

約数和(自身を除く): 290425404

約数列:

[1, 2, 3, 4, 6, 12, 149, 269, 298, 443, 447, 538, 596, 807, 886, 894, 1076, 1329, 1614, 1772, 1788, 2658, 3228, 5316, 40081, 66007, 80162, 119167, 120243, 132014, 160324, 198021, 238334, 240486, 264028, 357501, 396042, 476668, 480972, 715002, 792084, 1430004, 17755883, 35511766, 53267649, 71023532, 106535298, 213070596]

約数ペア:

[(1, 213070596), (2, 106535298), (3, 71023532), (4, 53267649), (6, 35511766), (12, 17755883), (149, 1430004), (269, 792084), (298, 715002), (443, 480972), (447, 476668), (538, 396042), (596, 357501), (807, 264028), (886, 240486), (894, 238334), (1076, 198021), (1329, 160324), (1614, 132014), (1772, 120243), (1788, 119167), (2658, 80162), (3228, 66007), (5316, 40081)]