220212864

素因数分解:

$2^7\times 3^3\times {\mathrm{63719}}^1$

素因数の和:63742

約数の個数: 64

約数和(自身を含む): 649944000

約数和(自身を除く): 429731136

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 63719, 127438, 191157, 254876, 382314, 509752, 573471, 764628, 1019504, 1146942, 1529256, 1720413, 2039008, 2293884, 3058512, 3440826, 4078016, 4587768, 6117024, 6881652, 8156032, 9175536, 12234048, 13763304, 18351072, 24468096, 27526608, 36702144, 55053216, 73404288, 110106432, 220212864]

約数ペア:

[(1, 220212864), (2, 110106432), (3, 73404288), (4, 55053216), (6, 36702144), (8, 27526608), (9, 24468096), (12, 18351072), (16, 13763304), (18, 12234048), (24, 9175536), (27, 8156032), (32, 6881652), (36, 6117024), (48, 4587768), (54, 4078016), (64, 3440826), (72, 3058512), (96, 2293884), (108, 2039008), (128, 1720413), (144, 1529256), (192, 1146942), (216, 1019504), (288, 764628), (384, 573471), (432, 509752), (576, 382314), (864, 254876), (1152, 191157), (1728, 127438), (3456, 63719)]