199436734

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{385013}}^1$

素因数の和:385059

約数の個数: 16

約数和(自身を含む): 351132768

約数和(自身を除く): 151696034

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 385013, 770026, 2695091, 5390182, 14245481, 28490962, 99718367, 199436734]

約数ペア:

[(1, 199436734), (2, 99718367), (7, 28490962), (14, 14245481), (37, 5390182), (74, 2695091), (259, 770026), (518, 385013)]