291454452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{426103}}^1$

素因数の和:426132

約数の個数: 36

約数和(自身を含む): 775509280

約数和(自身を除く): 484054828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 426103, 852206, 1278309, 1704412, 2556618, 3834927, 5113236, 7669854, 8095957, 15339708, 16191914, 24287871, 32383828, 48575742, 72863613, 97151484, 145727226, 291454452]

約数ペア:

[(1, 291454452), (2, 145727226), (3, 97151484), (4, 72863613), (6, 48575742), (9, 32383828), (12, 24287871), (18, 16191914), (19, 15339708), (36, 8095957), (38, 7669854), (57, 5113236), (76, 3834927), (114, 2556618), (171, 1704412), (228, 1278309), (342, 852206), (684, 426103)]