289170108

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{86371}}^1$

素因数の和:86415

約数の個数: 48

約数和(自身を含む): 773893120

約数和(自身を除く): 484723012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 86371, 172742, 259113, 345484, 518226, 777339, 1036452, 1554678, 2332017, 2677501, 3109356, 4664034, 5355002, 8032503, 9328068, 10710004, 16065006, 24097509, 32130012, 48195018, 72292527, 96390036, 144585054, 289170108]

約数ペア:

[(1, 289170108), (2, 144585054), (3, 96390036), (4, 72292527), (6, 48195018), (9, 32130012), (12, 24097509), (18, 16065006), (27, 10710004), (31, 9328068), (36, 8032503), (54, 5355002), (62, 4664034), (93, 3109356), (108, 2677501), (124, 2332017), (186, 1554678), (279, 1036452), (372, 777339), (558, 518226), (837, 345484), (1116, 259113), (1674, 172742), (3348, 86371)]