208034939973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22807}}^1\times {\mathrm{22861}}^1$

素因数の和:45697

約数の個数: 32

約数和(自身を含む): 333719357440

約数和(自身を除く): 125684417467

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 22807, 22861, 68421, 68583, 159649, 160027, 433333, 434359, 478947, 480081, 1299999, 1303077, 3033331, 3040513, 9099993, 9121539, 521390827, 1564172481, 3649735789, 9906425713, 10949207367, 29719277139, 69344979991, 208034939973]

約数ペア:

[(1, 208034939973), (3, 69344979991), (7, 29719277139), (19, 10949207367), (21, 9906425713), (57, 3649735789), (133, 1564172481), (399, 521390827), (22807, 9121539), (22861, 9099993), (68421, 3040513), (68583, 3033331), (159649, 1303077), (160027, 1299999), (433333, 480081), (434359, 478947)]