192565149

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{42257}}^1$

素因数の和:42305

約数の個数: 24

約数和(自身を含む): 308314368

約数和(自身を除く): 115749219

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 42257, 126771, 295799, 887397, 1309967, 2070593, 3929901, 6211779, 9169769, 27509307, 64188383, 192565149]

約数ペア:

[(1, 192565149), (3, 64188383), (7, 27509307), (21, 9169769), (31, 6211779), (49, 3929901), (93, 2070593), (147, 1309967), (217, 887397), (651, 295799), (1519, 126771), (4557, 42257)]