200103841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{8231}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 240242688

約数和(自身を除く): 40138847

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 8231, 24311, 57617, 189313, 1242881, 1325191, 8700167, 28586263, 200103841]

約数ペア:

[(1, 200103841), (7, 28586263), (23, 8700167), (151, 1325191), (161, 1242881), (1057, 189313), (3473, 57617), (8231, 24311)]