239418208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14197}}^1$

素因数の和:14255

約数の個数: 48

約数和(自身を含む): 515217024

約数和(自身を除く): 275798816

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 14197, 16864, 28394, 56788, 113576, 227152, 241349, 440107, 454304, 482698, 880214, 965396, 1760428, 1930792, 3520856, 3861584, 7041712, 7481819, 7723168, 14083424, 14963638, 29927276, 59854552, 119709104, 239418208]

約数ペア:

[(1, 239418208), (2, 119709104), (4, 59854552), (8, 29927276), (16, 14963638), (17, 14083424), (31, 7723168), (32, 7481819), (34, 7041712), (62, 3861584), (68, 3520856), (124, 1930792), (136, 1760428), (248, 965396), (272, 880214), (496, 482698), (527, 454304), (544, 440107), (992, 241349), (1054, 227152), (2108, 113576), (4216, 56788), (8432, 28394), (14197, 16864)]