201530848

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{19867}}^1$

素因数の和:20194

約数の個数: 24

約数和(自身を含む): 398035512

約数和(自身を除く): 196504664

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 19867, 39734, 79468, 158936, 317872, 635744, 6297839, 12595678, 25191356, 50382712, 100765424, 201530848]

約数ペア:

[(1, 201530848), (2, 100765424), (4, 50382712), (8, 25191356), (16, 12595678), (32, 6297839), (317, 635744), (634, 317872), (1268, 158936), (2536, 79468), (5072, 39734), (10144, 19867)]