197256456

素因数分解:

$2^3\times 3^2\times {\mathrm{2739673}}^1$

素因数の和:2739685

約数の個数: 24

約数和(自身を含む): 534236430

約数和(自身を除く): 336979974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2739673, 5479346, 8219019, 10958692, 16438038, 21917384, 24657057, 32876076, 49314114, 65752152, 98628228, 197256456]

約数ペア:

[(1, 197256456), (2, 98628228), (3, 65752152), (4, 49314114), (6, 32876076), (8, 24657057), (9, 21917384), (12, 16438038), (18, 10958692), (24, 8219019), (36, 5479346), (72, 2739673)]