242511458

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 424156800

約数和(自身を除く): 181645342

約数列:

[1, 2, 7, 14, 67, 134, 229, 458, 469, 938, 1129, 1603, 2258, 3206, 7903, 15343, 15806, 30686, 75643, 107401, 151286, 214802, 258541, 517082, 529501, 1059002, 1809787, 3619574, 17322247, 34644494, 121255729, 242511458]

約数ペア:

[(1, 242511458), (2, 121255729), (7, 34644494), (14, 17322247), (67, 3619574), (134, 1809787), (229, 1059002), (458, 529501), (469, 517082), (938, 258541), (1129, 214802), (1603, 151286), (2258, 107401), (3206, 75643), (7903, 30686), (15343, 15806)]