203401428

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{70921}}^1$

素因数の和:71167

約数の個数: 24

約数和(自身を含む): 476595840

約数和(自身を除く): 273194412

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 70921, 141842, 212763, 283684, 425526, 851052, 16950119, 33900238, 50850357, 67800476, 101700714, 203401428]

約数ペア:

[(1, 203401428), (2, 101700714), (3, 67800476), (4, 50850357), (6, 33900238), (12, 16950119), (239, 851052), (478, 425526), (717, 283684), (956, 212763), (1434, 141842), (2868, 70921)]