187338396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2230219}}^1$

素因数の和:2230233

約数の個数: 24

約数和(自身を含む): 499569280

約数和(自身を除く): 312230884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2230219, 4460438, 6690657, 8920876, 13381314, 15611533, 26762628, 31223066, 46834599, 62446132, 93669198, 187338396]

約数ペア:

[(1, 187338396), (2, 93669198), (3, 62446132), (4, 46834599), (6, 31223066), (7, 26762628), (12, 15611533), (14, 13381314), (21, 8920876), (28, 6690657), (42, 4460438), (84, 2230219)]