248367056

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9769}}^1$

素因数の和:10011

約数の個数: 40

約数和(自身を含む): 552434880

約数和(自身を除く): 304067824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 9769, 12712, 19538, 25424, 39076, 68383, 78152, 136766, 156304, 273532, 547064, 1094128, 2217563, 4435126, 8870252, 15522941, 17740504, 31045882, 35481008, 62091764, 124183528, 248367056]

約数ペア:

[(1, 248367056), (2, 124183528), (4, 62091764), (7, 35481008), (8, 31045882), (14, 17740504), (16, 15522941), (28, 8870252), (56, 4435126), (112, 2217563), (227, 1094128), (454, 547064), (908, 273532), (1589, 156304), (1816, 136766), (3178, 78152), (3632, 68383), (6356, 39076), (9769, 25424), (12712, 19538)]