207942198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{21017}}^1$

素因数の和:21136

約数の個数: 32

約数和(自身を含む): 444909024

約数和(自身を除く): 236966826

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 21017, 42034, 63051, 126102, 357289, 714578, 1071867, 2038649, 2143734, 4077298, 6115947, 12231894, 34657033, 69314066, 103971099, 207942198]

約数ペア:

[(1, 207942198), (2, 103971099), (3, 69314066), (6, 34657033), (17, 12231894), (34, 6115947), (51, 4077298), (97, 2143734), (102, 2038649), (194, 1071867), (291, 714578), (582, 357289), (1649, 126102), (3298, 63051), (4947, 42034), (9894, 21017)]