251144256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118913}}^1$

素因数の和:118939

約数の個数: 56

約数和(自身を含む): 724899744

約数和(自身を除く): 473755488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 118913, 237826, 356739, 475652, 713478, 951304, 1308043, 1426956, 1902608, 2616086, 2853912, 3805216, 3924129, 5232172, 5707824, 7610432, 7848258, 10464344, 11415648, 15696516, 20928688, 22831296, 31393032, 41857376, 62786064, 83714752, 125572128, 251144256]

約数ペア:

[(1, 251144256), (2, 125572128), (3, 83714752), (4, 62786064), (6, 41857376), (8, 31393032), (11, 22831296), (12, 20928688), (16, 15696516), (22, 11415648), (24, 10464344), (32, 7848258), (33, 7610432), (44, 5707824), (48, 5232172), (64, 3924129), (66, 3805216), (88, 2853912), (96, 2616086), (132, 1902608), (176, 1426956), (192, 1308043), (264, 951304), (352, 713478), (528, 475652), (704, 356739), (1056, 237826), (2112, 118913)]