211754144

素因数分解:

$2^5\times 7^1\times {\mathrm{945331}}^1$

素因数の和:945348

約数の個数: 24

約数和(自身を含む): 476447328

約数和(自身を除く): 264693184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 945331, 1890662, 3781324, 6617317, 7562648, 13234634, 15125296, 26469268, 30250592, 52938536, 105877072, 211754144]

約数ペア:

[(1, 211754144), (2, 105877072), (4, 52938536), (7, 30250592), (8, 26469268), (14, 15125296), (16, 13234634), (28, 7562648), (32, 6617317), (56, 3781324), (112, 1890662), (224, 945331)]