194807746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2153}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 349878528

約数和(自身を除く): 155070782

約数列:

[1, 2, 7, 14, 23, 46, 161, 281, 322, 562, 1967, 2153, 3934, 4306, 6463, 12926, 15071, 30142, 45241, 49519, 90482, 99038, 346633, 604993, 693266, 1209986, 4234951, 8469902, 13914839, 27829678, 97403873, 194807746]

約数ペア:

[(1, 194807746), (2, 97403873), (7, 27829678), (14, 13914839), (23, 8469902), (46, 4234951), (161, 1209986), (281, 693266), (322, 604993), (562, 346633), (1967, 99038), (2153, 90482), (3934, 49519), (4306, 45241), (6463, 30142), (12926, 15071)]