189252258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5477}}^1$

素因数の和:5938

約数の個数: 32

約数和(自身を含む): 408614976

約数和(自身を除く): 219362718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5477, 5759, 10954, 11518, 16431, 17277, 32862, 34554, 71201, 142402, 213603, 427206, 2426311, 4852622, 7278933, 14557866, 31542043, 63084086, 94626129, 189252258]

約数ペア:

[(1, 189252258), (2, 94626129), (3, 63084086), (6, 31542043), (13, 14557866), (26, 7278933), (39, 4852622), (78, 2426311), (443, 427206), (886, 213603), (1329, 142402), (2658, 71201), (5477, 34554), (5759, 32862), (10954, 17277), (11518, 16431)]