216617088

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 595561680

約数和(自身を除く): 378944592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 587, 744, 961, 992, 1174, 1488, 1761, 1922, 1984, 2348, 2883, 2976, 3522, 3844, 3968, 4696, 5766, 5952, 7044, 7688, 9392, 11532, 11904, 14088, 15376, 18197, 18784, 23064, 28176, 30752, 36394, 37568, 46128, 54591, 56352, 61504, 72788, 75136, 92256, 109182, 112704, 123008, 145576, 184512, 218364, 225408, 291152, 369024, 436728, 564107, 582304, 873456, 1128214, 1164608, 1692321, 1746912, 2256428, 2329216, 3384642, 3493824, 4512856, 6769284, 6987648, 9025712, 13538568, 18051424, 27077136, 36102848, 54154272, 72205696, 108308544, 216617088]

約数ペア:

[(1, 216617088), (2, 108308544), (3, 72205696), (4, 54154272), (6, 36102848), (8, 27077136), (12, 18051424), (16, 13538568), (24, 9025712), (31, 6987648), (32, 6769284), (48, 4512856), (62, 3493824), (64, 3384642), (93, 2329216), (96, 2256428), (124, 1746912), (128, 1692321), (186, 1164608), (192, 1128214), (248, 873456), (372, 582304), (384, 564107), (496, 436728), (587, 369024), (744, 291152), (961, 225408), (992, 218364), (1174, 184512), (1488, 145576), (1761, 123008), (1922, 112704), (1984, 109182), (2348, 92256), (2883, 75136), (2976, 72788), (3522, 61504), (3844, 56352), (3968, 54591), (4696, 46128), (5766, 37568), (5952, 36394), (7044, 30752), (7688, 28176), (9392, 23064), (11532, 18784), (11904, 18197), (14088, 15376)]