190966473

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 36

約数和(自身を含む): 296882820

約数和(自身を除く): 105916347

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 361, 477, 1007, 1083, 1109, 3021, 3249, 3327, 9063, 9981, 19133, 21071, 57399, 58777, 63213, 172197, 176331, 189639, 400349, 528993, 1116763, 1201047, 3350289, 3603141, 10050867, 21218497, 63655491, 190966473]

約数ペア:

[(1, 190966473), (3, 63655491), (9, 21218497), (19, 10050867), (53, 3603141), (57, 3350289), (159, 1201047), (171, 1116763), (361, 528993), (477, 400349), (1007, 189639), (1083, 176331), (1109, 172197), (3021, 63213), (3249, 58777), (3327, 57399), (9063, 21071), (9981, 19133)]