203018144

素因数分解:

$2^5\times 7^1\times {\mathrm{906331}}^1$

素因数の和:906348

約数の個数: 24

約数和(自身を含む): 456791328

約数和(自身を除く): 253773184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 906331, 1812662, 3625324, 6344317, 7250648, 12688634, 14501296, 25377268, 29002592, 50754536, 101509072, 203018144]

約数ペア:

[(1, 203018144), (2, 101509072), (4, 50754536), (7, 29002592), (8, 25377268), (14, 14501296), (16, 12688634), (28, 7250648), (32, 6344317), (56, 3625324), (112, 1812662), (224, 906331)]