207742314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140177}}^1$

素因数の和:140214

約数の個数: 32

約数和(自身を含む): 470998080

約数和(自身を除く): 263255766

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 140177, 280354, 420531, 841062, 1822301, 2663363, 3644602, 5326726, 5466903, 7990089, 10933806, 15980178, 34623719, 69247438, 103871157, 207742314]

約数ペア:

[(1, 207742314), (2, 103871157), (3, 69247438), (6, 34623719), (13, 15980178), (19, 10933806), (26, 7990089), (38, 5466903), (39, 5326726), (57, 3644602), (78, 2663363), (114, 1822301), (247, 841062), (494, 420531), (741, 280354), (1482, 140177)]