264971198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 419724288

約数和(自身を除く): 154753090

約数列:

[1, 2, 31, 62, 67, 134, 227, 281, 454, 562, 2077, 4154, 7037, 8711, 14074, 15209, 17422, 18827, 30418, 37654, 63787, 127574, 471479, 583637, 942958, 1167274, 1977397, 3954794, 4273729, 8547458, 132485599, 264971198]

約数ペア:

[(1, 264971198), (2, 132485599), (31, 8547458), (62, 4273729), (67, 3954794), (134, 1977397), (227, 1167274), (281, 942958), (454, 583637), (562, 471479), (2077, 127574), (4154, 63787), (7037, 37654), (8711, 30418), (14074, 18827), (15209, 17422)]