207848428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{9689}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 377677440

約数和(自身を除く): 169829012

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 9689, 10726, 19378, 21452, 38756, 300359, 600718, 1201436, 1676197, 3352394, 6704788, 51962107, 103924214, 207848428]

約数ペア:

[(1, 207848428), (2, 103924214), (4, 51962107), (31, 6704788), (62, 3352394), (124, 1676197), (173, 1201436), (346, 600718), (692, 300359), (5363, 38756), (9689, 21452), (10726, 19378)]