212291072

素因数分解:

$2^9\times 7^1\times {\mathrm{59233}}^1$

素因数の和:59258

約数の個数: 40

約数和(自身を含む): 484771056

約数和(自身を除く): 272479984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 59233, 118466, 236932, 414631, 473864, 829262, 947728, 1658524, 1895456, 3317048, 3790912, 6634096, 7581824, 13268192, 15163648, 26536384, 30327296, 53072768, 106145536, 212291072]

約数ペア:

[(1, 212291072), (2, 106145536), (4, 53072768), (7, 30327296), (8, 26536384), (14, 15163648), (16, 13268192), (28, 7581824), (32, 6634096), (56, 3790912), (64, 3317048), (112, 1895456), (128, 1658524), (224, 947728), (256, 829262), (448, 473864), (512, 414631), (896, 236932), (1792, 118466), (3584, 59233)]