195278636

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{46187}}^1$

素因数の和:46349

約数の個数: 24

約数和(自身を含む): 393152256

約数和(自身を除く): 197873620

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 46187, 92374, 184748, 323309, 646618, 1293236, 6974237, 13948474, 27896948, 48819659, 97639318, 195278636]

約数ペア:

[(1, 195278636), (2, 97639318), (4, 48819659), (7, 27896948), (14, 13948474), (28, 6974237), (151, 1293236), (302, 646618), (604, 323309), (1057, 184748), (2114, 92374), (4228, 46187)]