249520168

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 473121000

約数和(自身を除く): 223600832

約数列:

[1, 2, 4, 8, 149, 298, 353, 593, 596, 706, 1186, 1192, 1412, 2372, 2824, 4744, 52597, 88357, 105194, 176714, 209329, 210388, 353428, 418658, 420776, 706856, 837316, 1674632, 31190021, 62380042, 124760084, 249520168]

約数ペア:

[(1, 249520168), (2, 124760084), (4, 62380042), (8, 31190021), (149, 1674632), (298, 837316), (353, 706856), (593, 420776), (596, 418658), (706, 353428), (1186, 210388), (1192, 209329), (1412, 176714), (2372, 105194), (2824, 88357), (4744, 52597)]