210848416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 458535168

約数和(自身を除く): 247686752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 71, 103, 106, 136, 142, 206, 212, 272, 284, 412, 424, 544, 568, 824, 848, 901, 1136, 1207, 1648, 1696, 1751, 1802, 2272, 2414, 3296, 3502, 3604, 3763, 4828, 5459, 7004, 7208, 7313, 7526, 9656, 10918, 14008, 14416, 14626, 15052, 19312, 21836, 28016, 28832, 29252, 30104, 38624, 43672, 56032, 58504, 60208, 63971, 87344, 92803, 117008, 120416, 124321, 127942, 174688, 185606, 234016, 248642, 255884, 371212, 387589, 497284, 511768, 742424, 775178, 994568, 1023536, 1484848, 1550356, 1989136, 2047072, 2969696, 3100712, 3978272, 6201424, 6589013, 12402848, 13178026, 26356052, 52712104, 105424208, 210848416]

約数ペア:

[(1, 210848416), (2, 105424208), (4, 52712104), (8, 26356052), (16, 13178026), (17, 12402848), (32, 6589013), (34, 6201424), (53, 3978272), (68, 3100712), (71, 2969696), (103, 2047072), (106, 1989136), (136, 1550356), (142, 1484848), (206, 1023536), (212, 994568), (272, 775178), (284, 742424), (412, 511768), (424, 497284), (544, 387589), (568, 371212), (824, 255884), (848, 248642), (901, 234016), (1136, 185606), (1207, 174688), (1648, 127942), (1696, 124321), (1751, 120416), (1802, 117008), (2272, 92803), (2414, 87344), (3296, 63971), (3502, 60208), (3604, 58504), (3763, 56032), (4828, 43672), (5459, 38624), (7004, 30104), (7208, 29252), (7313, 28832), (7526, 28016), (9656, 21836), (10918, 19312), (14008, 15052), (14416, 14626)]