197415290

素因数分解:

$2^1\times 5^1\times {\mathrm{2803}}^1\times {\mathrm{7043}}^1$

素因数の和:9853

約数の個数: 16

約数和(自身を含む): 355524768

約数和(自身を除く): 158109478

約数列:

[1, 2, 5, 10, 2803, 5606, 7043, 14015, 14086, 28030, 35215, 70430, 19741529, 39483058, 98707645, 197415290]

約数ペア:

[(1, 197415290), (2, 98707645), (5, 39483058), (10, 19741529), (2803, 70430), (5606, 35215), (7043, 28030), (14015, 14086)]