230119918

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{751}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 404997120

約数和(自身を除く): 174877202

約数列:

[1, 2, 7, 14, 43, 86, 301, 509, 602, 751, 1018, 1502, 3563, 5257, 7126, 10514, 21887, 32293, 43774, 64586, 153209, 226051, 306418, 382259, 452102, 764518, 2675813, 5351626, 16437137, 32874274, 115059959, 230119918]

約数ペア:

[(1, 230119918), (2, 115059959), (7, 32874274), (14, 16437137), (43, 5351626), (86, 2675813), (301, 764518), (509, 452102), (602, 382259), (751, 306418), (1018, 226051), (1502, 153209), (3563, 64586), (5257, 43774), (7126, 32293), (10514, 21887)]