211260288

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17747}}^1$

素因数の和:17795

約数の個数: 64

約数和(自身を含む): 579294720

約数和(自身を除く): 368034432

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, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 17747, 35494, 53241, 70988, 106482, 141976, 212964, 283952, 425928, 550157, 567904, 851856, 1100314, 1135808, 1650471, 1703712, 2200628, 2271616, 3300942, 3407424, 4401256, 6601884, 6814848, 8802512, 13203768, 17605024, 26407536, 35210048, 52815072, 70420096, 105630144, 211260288]

約数ペア:

[(1, 211260288), (2, 105630144), (3, 70420096), (4, 52815072), (6, 35210048), (8, 26407536), (12, 17605024), (16, 13203768), (24, 8802512), (31, 6814848), (32, 6601884), (48, 4401256), (62, 3407424), (64, 3300942), (93, 2271616), (96, 2200628), (124, 1703712), (128, 1650471), (186, 1135808), (192, 1100314), (248, 851856), (372, 567904), (384, 550157), (496, 425928), (744, 283952), (992, 212964), (1488, 141976), (1984, 106482), (2976, 70988), (3968, 53241), (5952, 35494), (11904, 17747)]