214613868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 599388160

約数和(自身を除く): 384774292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 292, 372, 434, 438, 511, 651, 868, 876, 1022, 1129, 1302, 1533, 2044, 2258, 2263, 2604, 3066, 3387, 4516, 4526, 6132, 6774, 6789, 7903, 9052, 13548, 13578, 15806, 15841, 23709, 27156, 31612, 31682, 34999, 47418, 47523, 63364, 69998, 82417, 94836, 95046, 104997, 139996, 164834, 190092, 209994, 244993, 247251, 329668, 419988, 489986, 494502, 576919, 734979, 979972, 989004, 1153838, 1469958, 1730757, 2307676, 2554927, 2939916, 3461514, 5109854, 6923028, 7664781, 10219708, 15329562, 17884489, 30659124, 35768978, 53653467, 71537956, 107306934, 214613868]

約数ペア:

[(1, 214613868), (2, 107306934), (3, 71537956), (4, 53653467), (6, 35768978), (7, 30659124), (12, 17884489), (14, 15329562), (21, 10219708), (28, 7664781), (31, 6923028), (42, 5109854), (62, 3461514), (73, 2939916), (84, 2554927), (93, 2307676), (124, 1730757), (146, 1469958), (186, 1153838), (217, 989004), (219, 979972), (292, 734979), (372, 576919), (434, 494502), (438, 489986), (511, 419988), (651, 329668), (868, 247251), (876, 244993), (1022, 209994), (1129, 190092), (1302, 164834), (1533, 139996), (2044, 104997), (2258, 95046), (2263, 94836), (2604, 82417), (3066, 69998), (3387, 63364), (4516, 47523), (4526, 47418), (6132, 34999), (6774, 31682), (6789, 31612), (7903, 27156), (9052, 23709), (13548, 15841), (13578, 15806)]