198183412

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{70079}}^1$

素因数の和:70191

約数の個数: 24

約数和(自身を含む): 400296960

約数和(自身を除く): 202113548

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 70079, 140158, 280316, 490553, 981106, 1962212, 7077979, 14155958, 28311916, 49545853, 99091706, 198183412]

約数ペア:

[(1, 198183412), (2, 99091706), (4, 49545853), (7, 28311916), (14, 14155958), (28, 7077979), (101, 1962212), (202, 981106), (404, 490553), (707, 280316), (1414, 140158), (2828, 70079)]