207794158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5227}}^1$

素因数の和:5392

約数の個数: 32

約数和(自身を含む): 368887680

約数和(自身を除く): 161093522

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 5227, 10454, 19877, 39754, 57497, 67951, 114994, 135902, 726553, 747461, 1453106, 1494922, 7992083, 9445189, 15984166, 18890378, 103897079, 207794158]

約数ペア:

[(1, 207794158), (2, 103897079), (11, 18890378), (13, 15984166), (22, 9445189), (26, 7992083), (139, 1494922), (143, 1453106), (278, 747461), (286, 726553), (1529, 135902), (1807, 114994), (3058, 67951), (3614, 57497), (5227, 39754), (10454, 19877)]