205779054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85103}}^1$

素因数の和:85152

約数の個数: 32

約数和(自身を含む): 457519104

約数和(自身を除く): 251740050

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 85103, 170206, 255309, 510618, 1106339, 2212678, 2638193, 3319017, 5276386, 6638034, 7914579, 15829158, 34296509, 68593018, 102889527, 205779054]

約数ペア:

[(1, 205779054), (2, 102889527), (3, 68593018), (6, 34296509), (13, 15829158), (26, 7914579), (31, 6638034), (39, 5276386), (62, 3319017), (78, 2638193), (93, 2212678), (186, 1106339), (403, 510618), (806, 255309), (1209, 170206), (2418, 85103)]