206131936452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1\times {\mathrm{20749}}^1$

素因数の和:22293

約数の個数: 96

約数和(自身を含む): 530401872000

約数和(自身を除く): 324269935548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1481, 1677, 2236, 2962, 3354, 4443, 5924, 6708, 8886, 17772, 19253, 20749, 38506, 41498, 57759, 62247, 63683, 77012, 82996, 115518, 124494, 127366, 191049, 231036, 248988, 254732, 269737, 382098, 539474, 764196, 809211, 827879, 892207, 1078948, 1618422, 1655758, 1784414, 2483637, 2676621, 3236844, 3311516, 3568828, 4967274, 5353242, 9934548, 10706484, 11598691, 23197382, 30729269, 34796073, 46394764, 61458538, 69592146, 92187807, 122917076, 139184292, 184375614, 368751228, 399480497, 798960994, 1198441491, 1321358567, 1597921988, 2396882982, 2642717134, 3964075701, 4793765964, 5285434268, 7928151402, 15856302804, 17177661371, 34355322742, 51532984113, 68710645484, 103065968226, 206131936452]

約数ペア:

[(1, 206131936452), (2, 103065968226), (3, 68710645484), (4, 51532984113), (6, 34355322742), (12, 17177661371), (13, 15856302804), (26, 7928151402), (39, 5285434268), (43, 4793765964), (52, 3964075701), (78, 2642717134), (86, 2396882982), (129, 1597921988), (156, 1321358567), (172, 1198441491), (258, 798960994), (516, 399480497), (559, 368751228), (1118, 184375614), (1481, 139184292), (1677, 122917076), (2236, 92187807), (2962, 69592146), (3354, 61458538), (4443, 46394764), (5924, 34796073), (6708, 30729269), (8886, 23197382), (17772, 11598691), (19253, 10706484), (20749, 9934548), (38506, 5353242), (41498, 4967274), (57759, 3568828), (62247, 3311516), (63683, 3236844), (77012, 2676621), (82996, 2483637), (115518, 1784414), (124494, 1655758), (127366, 1618422), (191049, 1078948), (231036, 892207), (248988, 827879), (254732, 809211), (269737, 764196), (382098, 539474)]