239432892

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{152311}}^1$

素因数の和:152449

約数の個数: 24

約数和(自身を含む): 562945152

約数和(自身を除く): 323512260

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 152311, 304622, 456933, 609244, 913866, 1827732, 19952741, 39905482, 59858223, 79810964, 119716446, 239432892]

約数ペア:

[(1, 239432892), (2, 119716446), (3, 79810964), (4, 59858223), (6, 39905482), (12, 19952741), (131, 1827732), (262, 913866), (393, 609244), (524, 456933), (786, 304622), (1572, 152311)]