203433574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 326073600

約数和(自身を除く): 122640026

約数列:

[1, 2, 23, 46, 67, 134, 149, 298, 443, 886, 1541, 3082, 3427, 6854, 9983, 10189, 19966, 20378, 29681, 59362, 66007, 132014, 229609, 459218, 682663, 1365326, 1518161, 3036322, 4422469, 8844938, 101716787, 203433574]

約数ペア:

[(1, 203433574), (2, 101716787), (23, 8844938), (46, 4422469), (67, 3036322), (134, 1518161), (149, 1365326), (298, 682663), (443, 459218), (886, 229609), (1541, 132014), (3082, 66007), (3427, 59362), (6854, 29681), (9983, 20378), (10189, 19966)]