223580928

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9391}}^1$

素因数の和:9441

約数の個数: 72

約数和(自身を含む): 614311936

約数和(自身を除く): 390731008

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, 9391, 11904, 18782, 23808, 28173, 37564, 56346, 75128, 112692, 150256, 225384, 291121, 300512, 450768, 582242, 601024, 873363, 901536, 1164484, 1202048, 1746726, 1803072, 2328968, 2404096, 3493452, 3606144, 4657936, 6986904, 7212288, 9315872, 13973808, 18631744, 27947616, 37263488, 55895232, 74526976, 111790464, 223580928]

約数ペア:

[(1, 223580928), (2, 111790464), (3, 74526976), (4, 55895232), (6, 37263488), (8, 27947616), (12, 18631744), (16, 13973808), (24, 9315872), (31, 7212288), (32, 6986904), (48, 4657936), (62, 3606144), (64, 3493452), (93, 2404096), (96, 2328968), (124, 1803072), (128, 1746726), (186, 1202048), (192, 1164484), (248, 901536), (256, 873363), (372, 601024), (384, 582242), (496, 450768), (744, 300512), (768, 291121), (992, 225384), (1488, 150256), (1984, 112692), (2976, 75128), (3968, 56346), (5952, 37564), (7936, 28173), (9391, 23808), (11904, 18782)]