218926992

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{17747}}^1$

素因数の和:18015

約数の個数: 40

約数和(自身を含む): 567794016

約数和(自身を除く): 348867024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 17747, 35494, 53241, 70988, 106482, 141976, 212964, 283952, 425928, 851856, 4560979, 9121958, 13682937, 18243916, 27365874, 36487832, 54731748, 72975664, 109463496, 218926992]

約数ペア:

[(1, 218926992), (2, 109463496), (3, 72975664), (4, 54731748), (6, 36487832), (8, 27365874), (12, 18243916), (16, 13682937), (24, 9121958), (48, 4560979), (257, 851856), (514, 425928), (771, 283952), (1028, 212964), (1542, 141976), (2056, 106482), (3084, 70988), (4112, 53241), (6168, 35494), (12336, 17747)]