196355915

素因数分解:

$5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{6397}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 269637312

約数和(自身を除く): 73281397

約数列:

[1, 5, 7, 35, 877, 4385, 6139, 6397, 30695, 31985, 44779, 223895, 5610169, 28050845, 39271183, 196355915]

約数ペア:

[(1, 196355915), (5, 39271183), (7, 28050845), (35, 5610169), (877, 223895), (4385, 44779), (6139, 31985), (6397, 30695)]