214221568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 470937600

約数和(自身を除く): 256716032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 599, 704, 1016, 1198, 1397, 1408, 2032, 2396, 2794, 2816, 4064, 4792, 5588, 6589, 8128, 9584, 11176, 13178, 16256, 19168, 22352, 26356, 32512, 38336, 44704, 52712, 76073, 76672, 89408, 105424, 152146, 153344, 178816, 210848, 304292, 357632, 421696, 608584, 836803, 843392, 1217168, 1673606, 1686784, 2434336, 3347212, 4868672, 6694424, 9737344, 13388848, 19474688, 26777696, 53555392, 107110784, 214221568]

約数ペア:

[(1, 214221568), (2, 107110784), (4, 53555392), (8, 26777696), (11, 19474688), (16, 13388848), (22, 9737344), (32, 6694424), (44, 4868672), (64, 3347212), (88, 2434336), (127, 1686784), (128, 1673606), (176, 1217168), (254, 843392), (256, 836803), (352, 608584), (508, 421696), (599, 357632), (704, 304292), (1016, 210848), (1198, 178816), (1397, 153344), (1408, 152146), (2032, 105424), (2396, 89408), (2794, 76672), (2816, 76073), (4064, 52712), (4792, 44704), (5588, 38336), (6589, 32512), (8128, 26356), (9584, 22352), (11176, 19168), (13178, 16256)]