211686912

素因数分解:

$2^9\times 3^3\times {\mathrm{15313}}^1$

素因数の和:15340

約数の個数: 80

約数和(自身を含む): 626648880

約数和(自身を除く): 414961968

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, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15313, 30626, 45939, 61252, 91878, 122504, 137817, 183756, 245008, 275634, 367512, 413451, 490016, 551268, 735024, 826902, 980032, 1102536, 1470048, 1653804, 1960064, 2205072, 2940096, 3307608, 3920128, 4410144, 5880192, 6615216, 7840256, 8820288, 11760384, 13230432, 17640576, 23520768, 26460864, 35281152, 52921728, 70562304, 105843456, 211686912]

約数ペア:

[(1, 211686912), (2, 105843456), (3, 70562304), (4, 52921728), (6, 35281152), (8, 26460864), (9, 23520768), (12, 17640576), (16, 13230432), (18, 11760384), (24, 8820288), (27, 7840256), (32, 6615216), (36, 5880192), (48, 4410144), (54, 3920128), (64, 3307608), (72, 2940096), (96, 2205072), (108, 1960064), (128, 1653804), (144, 1470048), (192, 1102536), (216, 980032), (256, 826902), (288, 735024), (384, 551268), (432, 490016), (512, 413451), (576, 367512), (768, 275634), (864, 245008), (1152, 183756), (1536, 137817), (1728, 122504), (2304, 91878), (3456, 61252), (4608, 45939), (6912, 30626), (13824, 15313)]