188966848

素因数分解:

$2^6\times 7^1\times {\mathrm{421801}}^1$

素因数の和:421820

約数の個数: 28

約数和(自身を含む): 428550832

約数和(自身を除く): 239583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 421801, 843602, 1687204, 2952607, 3374408, 5905214, 6748816, 11810428, 13497632, 23620856, 26995264, 47241712, 94483424, 188966848]

約数ペア:

[(1, 188966848), (2, 94483424), (4, 47241712), (7, 26995264), (8, 23620856), (14, 13497632), (16, 11810428), (28, 6748816), (32, 5905214), (56, 3374408), (64, 2952607), (112, 1687204), (224, 843602), (448, 421801)]