220368768

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{13997}}^1$

素因数の和:14055

約数の個数: 64

約数和(自身を含む): 599674320

約数和(自身を除く): 379305552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 13997, 15744, 27994, 41991, 55988, 83982, 111976, 167964, 223952, 335928, 447904, 573877, 671856, 895808, 1147754, 1343712, 1721631, 1791616, 2295508, 2687424, 3443262, 4591016, 5374848, 6886524, 9182032, 13773048, 18364064, 27546096, 36728128, 55092192, 73456256, 110184384, 220368768]

約数ペア:

[(1, 220368768), (2, 110184384), (3, 73456256), (4, 55092192), (6, 36728128), (8, 27546096), (12, 18364064), (16, 13773048), (24, 9182032), (32, 6886524), (41, 5374848), (48, 4591016), (64, 3443262), (82, 2687424), (96, 2295508), (123, 1791616), (128, 1721631), (164, 1343712), (192, 1147754), (246, 895808), (328, 671856), (384, 573877), (492, 447904), (656, 335928), (984, 223952), (1312, 167964), (1968, 111976), (2624, 83982), (3936, 55988), (5248, 41991), (7872, 27994), (13997, 15744)]