213571264324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1204141}}^1$

素因数の和:1204324

約数の個数: 48

約数和(自身を含む): 424821297600

約数和(自身を除く): 211250033276

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 319, 556, 638, 1276, 1529, 3058, 4031, 6116, 8062, 16124, 44341, 88682, 177364, 1204141, 2408282, 4816564, 13245551, 26491102, 34920089, 52982204, 69840178, 139680356, 167375599, 334751198, 384120979, 669502396, 768241958, 1536483916, 1841131589, 3682263178, 4853892371, 7364526356, 9707784742, 19415569484, 53392816081, 106785632162, 213571264324]

約数ペア:

[(1, 213571264324), (2, 106785632162), (4, 53392816081), (11, 19415569484), (22, 9707784742), (29, 7364526356), (44, 4853892371), (58, 3682263178), (116, 1841131589), (139, 1536483916), (278, 768241958), (319, 669502396), (556, 384120979), (638, 334751198), (1276, 167375599), (1529, 139680356), (3058, 69840178), (4031, 52982204), (6116, 34920089), (8062, 26491102), (16124, 13245551), (44341, 4816564), (88682, 2408282), (177364, 1204141)]