201897059

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 272993280

約数和(自身を除く): 71096221

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 2093, 3059, 5077, 5681, 35539, 39767, 66001, 96463, 116771, 462007, 675241, 817397, 1254019, 1518023, 2218649, 8778133, 10626161, 15530543, 28842437, 201897059]

約数ペア:

[(1, 201897059), (7, 28842437), (13, 15530543), (19, 10626161), (23, 8778133), (91, 2218649), (133, 1518023), (161, 1254019), (247, 817397), (299, 675241), (437, 462007), (1729, 116771), (2093, 96463), (3059, 66001), (5077, 39767), (5681, 35539)]