203400691196

素因数分解:

$2^2\times {\mathrm{204007}}^1\times {\mathrm{249257}}^1$

素因数の和:453268

約数の個数: 12

約数和(自身を含む): 355954382448

約数和(自身を除く): 152553691252

約数列:

[1, 2, 4, 204007, 249257, 408014, 498514, 816028, 997028, 50850172799, 101700345598, 203400691196]

約数ペア:

[(1, 203400691196), (2, 101700345598), (4, 50850172799), (204007, 997028), (249257, 816028), (408014, 498514)]