269489446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 423014400

約数和(自身を除く): 153524954

約数列:

[1, 2, 47, 71, 94, 142, 149, 271, 298, 542, 3337, 6674, 7003, 10579, 12737, 14006, 19241, 21158, 25474, 38482, 40379, 80758, 497213, 904327, 994426, 1808654, 1897813, 2866909, 3795626, 5733818, 134744723, 269489446]

約数ペア:

[(1, 269489446), (2, 134744723), (47, 5733818), (71, 3795626), (94, 2866909), (142, 1897813), (149, 1808654), (271, 994426), (298, 904327), (542, 497213), (3337, 80758), (6674, 40379), (7003, 38482), (10579, 25474), (12737, 21158), (14006, 19241)]