219462912

素因数分解:

$2^8\times 3^3\times {\mathrm{31751}}^1$

素因数の和:31776

約数の個数: 72

約数和(自身を含む): 649010880

約数和(自身を除く): 429547968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 31751, 63502, 95253, 127004, 190506, 254008, 285759, 381012, 508016, 571518, 762024, 857277, 1016032, 1143036, 1524048, 1714554, 2032064, 2286072, 3048096, 3429108, 4064128, 4572144, 6096192, 6858216, 8128256, 9144288, 12192384, 13716432, 18288576, 24384768, 27432864, 36577152, 54865728, 73154304, 109731456, 219462912]

約数ペア:

[(1, 219462912), (2, 109731456), (3, 73154304), (4, 54865728), (6, 36577152), (8, 27432864), (9, 24384768), (12, 18288576), (16, 13716432), (18, 12192384), (24, 9144288), (27, 8128256), (32, 6858216), (36, 6096192), (48, 4572144), (54, 4064128), (64, 3429108), (72, 3048096), (96, 2286072), (108, 2032064), (128, 1714554), (144, 1524048), (192, 1143036), (216, 1016032), (256, 857277), (288, 762024), (384, 571518), (432, 508016), (576, 381012), (768, 285759), (864, 254008), (1152, 190506), (1728, 127004), (2304, 95253), (3456, 63502), (6912, 31751)]