242580002

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{194687}}^1$

素因数の和:194785

約数の個数: 16

約数和(自身を含む): 420526080

約数和(自身を除く): 177946078

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 194687, 389374, 1362809, 2725618, 17327143, 34654286, 121290001, 242580002]

約数ペア:

[(1, 242580002), (2, 121290001), (7, 34654286), (14, 17327143), (89, 2725618), (178, 1362809), (623, 389374), (1246, 194687)]