193650254

素因数分解:

$2^1\times 7^6\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 28

約数和(自身を含む): 339299304

約数和(自身を除く): 145649050

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 823, 1646, 2401, 4802, 5761, 11522, 16807, 33614, 40327, 80654, 117649, 235298, 282289, 564578, 1976023, 3952046, 13832161, 27664322, 96825127, 193650254]

約数ペア:

[(1, 193650254), (2, 96825127), (7, 27664322), (14, 13832161), (49, 3952046), (98, 1976023), (343, 564578), (686, 282289), (823, 235298), (1646, 117649), (2401, 80654), (4802, 40327), (5761, 33614), (11522, 16807)]