201854092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123989}}^1$

素因数の和:124041

約数の個数: 24

約数和(自身を含む): 395776080

約数和(自身を除く): 193921988

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123989, 247978, 495956, 1363879, 2727758, 4587593, 5455516, 9175186, 18350372, 50463523, 100927046, 201854092]

約数ペア:

[(1, 201854092), (2, 100927046), (4, 50463523), (11, 18350372), (22, 9175186), (37, 5455516), (44, 4587593), (74, 2727758), (148, 1363879), (407, 495956), (814, 247978), (1628, 123989)]