230139588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2739757}}^1$

素因数の和:2739771

約数の個数: 24

約数和(自身を含む): 613705792

約数和(自身を除く): 383566204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2739757, 5479514, 8219271, 10959028, 16438542, 19178299, 32877084, 38356598, 57534897, 76713196, 115069794, 230139588]

約数ペア:

[(1, 230139588), (2, 115069794), (3, 76713196), (4, 57534897), (6, 38356598), (7, 32877084), (12, 19178299), (14, 16438542), (21, 10959028), (28, 8219271), (42, 5479514), (84, 2739757)]