248270852

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{2531}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 440264160

約数和(自身を除く): 191993308

約数列:

[1, 2, 4, 137, 179, 274, 358, 548, 716, 2531, 5062, 10124, 24523, 49046, 98092, 346747, 453049, 693494, 906098, 1386988, 1812196, 62067713, 124135426, 248270852]

約数ペア:

[(1, 248270852), (2, 124135426), (4, 62067713), (137, 1812196), (179, 1386988), (274, 906098), (358, 693494), (548, 453049), (716, 346747), (2531, 98092), (5062, 49046), (10124, 24523)]