238858928

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27697}}^1$

素因数の和:27730

約数の個数: 60

約数和(自身を含む): 587308392

約数和(自身を除く): 348449464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 27697, 55394, 110788, 193879, 221576, 304667, 387758, 443152, 609334, 775516, 1218668, 1357153, 1551032, 2132669, 2437336, 2714306, 3102064, 4265338, 4874672, 5428612, 8530676, 10857224, 14928683, 17061352, 21714448, 29857366, 34122704, 59714732, 119429464, 238858928]

約数ペア:

[(1, 238858928), (2, 119429464), (4, 59714732), (7, 34122704), (8, 29857366), (11, 21714448), (14, 17061352), (16, 14928683), (22, 10857224), (28, 8530676), (44, 5428612), (49, 4874672), (56, 4265338), (77, 3102064), (88, 2714306), (98, 2437336), (112, 2132669), (154, 1551032), (176, 1357153), (196, 1218668), (308, 775516), (392, 609334), (539, 443152), (616, 387758), (784, 304667), (1078, 221576), (1232, 193879), (2156, 110788), (4312, 55394), (8624, 27697)]