203414538

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{215939}}^1$

素因数の和:216101

約数の個数: 16

約数和(自身を含む): 409422240

約数和(自身を除く): 206007702

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 215939, 431878, 647817, 1295634, 33902423, 67804846, 101707269, 203414538]

約数ペア:

[(1, 203414538), (2, 101707269), (3, 67804846), (6, 33902423), (157, 1295634), (314, 647817), (471, 431878), (942, 215939)]