201621542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{29027}}^1$

素因数の和:29203

約数の個数: 16

約数和(自身を含む): 317682432

約数和(自身を除く): 116060890

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 29027, 58054, 667621, 1335242, 4383077, 8766154, 100810771, 201621542]

約数ペア:

[(1, 201621542), (2, 100810771), (23, 8766154), (46, 4383077), (151, 1335242), (302, 667621), (3473, 58054), (6946, 29027)]