203669207042

素因数分解:

$2^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{6788521}}^1$

素因数の和:6790673

約数の個数: 16

約数和(自身を含む): 349310188032

約数和(自身を除く): 145640980990

約数列:

[1, 2, 7, 14, 2143, 4286, 15001, 30002, 6788521, 13577042, 47519647, 95039294, 14547800503, 29095601006, 101834603521, 203669207042]

約数ペア:

[(1, 203669207042), (2, 101834603521), (7, 29095601006), (14, 14547800503), (2143, 95039294), (4286, 47519647), (15001, 13577042), (30002, 6788521)]