218343088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1831}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 439570080

約数和(自身を除く): 221226992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 257, 464, 514, 1028, 1831, 2056, 3662, 4112, 7324, 7453, 14648, 14906, 29296, 29812, 53099, 59624, 106198, 119248, 212396, 424792, 470567, 849584, 941134, 1882268, 3764536, 7529072, 13646443, 27292886, 54585772, 109171544, 218343088]

約数ペア:

[(1, 218343088), (2, 109171544), (4, 54585772), (8, 27292886), (16, 13646443), (29, 7529072), (58, 3764536), (116, 1882268), (232, 941134), (257, 849584), (464, 470567), (514, 424792), (1028, 212396), (1831, 119248), (2056, 106198), (3662, 59624), (4112, 53099), (7324, 29812), (7453, 29296), (14648, 14906)]