201656040876

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{131267}}^1$

素因数の和:131723

約数の個数: 72

約数和(自身を含む): 515085130560

約数和(自身を除く): 313429089684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 307, 417, 556, 614, 834, 921, 1228, 1251, 1668, 1842, 2502, 2763, 3684, 5004, 5526, 11052, 42673, 85346, 128019, 131267, 170692, 256038, 262534, 384057, 393801, 512076, 525068, 768114, 787602, 1181403, 1536228, 1575204, 2362806, 4725612, 18246113, 36492226, 40298969, 54738339, 72984452, 80597938, 109476678, 120896907, 161195876, 164215017, 218953356, 241793814, 328430034, 362690721, 483587628, 656860068, 725381442, 1450762884, 5601556691, 11203113382, 16804670073, 22406226764, 33609340146, 50414010219, 67218680292, 100828020438, 201656040876]

約数ペア:

[(1, 201656040876), (2, 100828020438), (3, 67218680292), (4, 50414010219), (6, 33609340146), (9, 22406226764), (12, 16804670073), (18, 11203113382), (36, 5601556691), (139, 1450762884), (278, 725381442), (307, 656860068), (417, 483587628), (556, 362690721), (614, 328430034), (834, 241793814), (921, 218953356), (1228, 164215017), (1251, 161195876), (1668, 120896907), (1842, 109476678), (2502, 80597938), (2763, 72984452), (3684, 54738339), (5004, 40298969), (5526, 36492226), (11052, 18246113), (42673, 4725612), (85346, 2362806), (128019, 1575204), (131267, 1536228), (170692, 1181403), (256038, 787602), (262534, 768114), (384057, 525068), (393801, 512076)]