201923161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7247}}^1$

素因数の和:7424

約数の個数: 16

約数和(自身を含む): 234835200

約数和(自身を除く): 32912039

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 7247, 27863, 79717, 123199, 1079803, 1355189, 11877833, 18356651, 201923161]

約数ペア:

[(1, 201923161), (11, 18356651), (17, 11877833), (149, 1355189), (187, 1079803), (1639, 123199), (2533, 79717), (7247, 27863)]