207934454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2579}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 384894720

約数和(自身を除く): 176960266

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 443, 886, 2579, 3101, 5158, 5759, 6202, 11518, 18053, 33527, 36106, 40313, 67054, 80626, 234689, 469378, 1142497, 2284994, 7997479, 14852461, 15994958, 29704922, 103967227, 207934454]

約数ペア:

[(1, 207934454), (2, 103967227), (7, 29704922), (13, 15994958), (14, 14852461), (26, 7997479), (91, 2284994), (182, 1142497), (443, 469378), (886, 234689), (2579, 80626), (3101, 67054), (5158, 40313), (5759, 36106), (6202, 33527), (11518, 18053)]