236474329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 300253184

約数和(自身を除く): 63778855

約数列:

[1, 7, 13, 43, 91, 223, 271, 301, 559, 1561, 1897, 2899, 3523, 3913, 9589, 11653, 20293, 24661, 60433, 67123, 81571, 124657, 151489, 423031, 785629, 872599, 1060423, 2598619, 5499403, 18190333, 33782047, 236474329]

約数ペア:

[(1, 236474329), (7, 33782047), (13, 18190333), (43, 5499403), (91, 2598619), (223, 1060423), (271, 872599), (301, 785629), (559, 423031), (1561, 151489), (1897, 124657), (2899, 81571), (3523, 67123), (3913, 60433), (9589, 24661), (11653, 20293)]