216867072

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9159

約数の個数: 72

約数和(自身を含む): 595866880

約数和(自身を除く): 378999808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 9109, 11904, 18218, 23808, 27327, 36436, 54654, 72872, 109308, 145744, 218616, 282379, 291488, 437232, 564758, 582976, 847137, 874464, 1129516, 1165952, 1694274, 1748928, 2259032, 2331904, 3388548, 3497856, 4518064, 6777096, 6995712, 9036128, 13554192, 18072256, 27108384, 36144512, 54216768, 72289024, 108433536, 216867072]

約数ペア:

[(1, 216867072), (2, 108433536), (3, 72289024), (4, 54216768), (6, 36144512), (8, 27108384), (12, 18072256), (16, 13554192), (24, 9036128), (31, 6995712), (32, 6777096), (48, 4518064), (62, 3497856), (64, 3388548), (93, 2331904), (96, 2259032), (124, 1748928), (128, 1694274), (186, 1165952), (192, 1129516), (248, 874464), (256, 847137), (372, 582976), (384, 564758), (496, 437232), (744, 291488), (768, 282379), (992, 218616), (1488, 145744), (1984, 109308), (2976, 72872), (3968, 54654), (5952, 36436), (7936, 27327), (9109, 23808), (11904, 18218)]