196963105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43721}}^1$

素因数の和:43796

約数の個数: 16

約数和(自身を含む): 254986704

約数和(自身を除く): 58023599

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 43721, 218605, 743257, 2317213, 3716285, 11586065, 39392621, 196963105]

約数ペア:

[(1, 196963105), (5, 39392621), (17, 11586065), (53, 3716285), (85, 2317213), (265, 743257), (901, 218605), (4505, 43721)]