209866494012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{125353}}^1$

素因数の和:126435

約数の個数: 96

約数和(自身を含む): 589665216000

約数和(自身を除く): 379798721988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1049, 1596, 2098, 3147, 4196, 6294, 7343, 12588, 14686, 19931, 22029, 29372, 39862, 44058, 59793, 79724, 88116, 119586, 125353, 139517, 239172, 250706, 279034, 376059, 418551, 501412, 558068, 752118, 837102, 877471, 1504236, 1674204, 1754942, 2381707, 2632413, 3509884, 4763414, 5264826, 7145121, 9526828, 10529652, 14290242, 16671949, 28580484, 33343898, 50015847, 66687796, 100031694, 131495297, 200063388, 262990594, 394485891, 525981188, 788971782, 920467079, 1577943564, 1840934158, 2498410643, 2761401237, 3681868316, 4996821286, 5522802474, 7495231929, 9993642572, 11045604948, 14990463858, 17488874501, 29980927716, 34977749002, 52466623503, 69955498004, 104933247006, 209866494012]

約数ペア:

[(1, 209866494012), (2, 104933247006), (3, 69955498004), (4, 52466623503), (6, 34977749002), (7, 29980927716), (12, 17488874501), (14, 14990463858), (19, 11045604948), (21, 9993642572), (28, 7495231929), (38, 5522802474), (42, 4996821286), (57, 3681868316), (76, 2761401237), (84, 2498410643), (114, 1840934158), (133, 1577943564), (228, 920467079), (266, 788971782), (399, 525981188), (532, 394485891), (798, 262990594), (1049, 200063388), (1596, 131495297), (2098, 100031694), (3147, 66687796), (4196, 50015847), (6294, 33343898), (7343, 28580484), (12588, 16671949), (14686, 14290242), (19931, 10529652), (22029, 9526828), (29372, 7145121), (39862, 5264826), (44058, 4763414), (59793, 3509884), (79724, 2632413), (88116, 2381707), (119586, 1754942), (125353, 1674204), (139517, 1504236), (239172, 877471), (250706, 837102), (279034, 752118), (376059, 558068), (418551, 501412)]