202858662545

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{28697}}^1$

素因数の和:28831

約数の個数: 96

約数和(自身を含む): 321294542976

約数和(自身を除く): 118435880431

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 61, 77, 215, 245, 301, 305, 385, 427, 473, 539, 671, 1505, 2107, 2135, 2365, 2623, 2695, 2989, 3311, 3355, 4697, 10535, 13115, 14945, 16555, 18361, 23177, 23485, 28697, 28853, 32879, 91805, 115885, 128527, 143485, 144265, 164395, 200879, 201971, 315667, 642635, 1004395, 1009855, 1233971, 1406153, 1413797, 1578335, 1750517, 2209669, 6169855, 7030765, 7068985, 8637797, 8752585, 11048345, 12253619, 13573681, 15467683, 19255687, 43188985, 60464579, 61268095, 67868405, 75272231, 77338415, 85775333, 95015767, 96278435, 134789809, 302322895, 376361155, 428876665, 475078835, 526905617, 665110369, 673949045, 827994541, 943528663, 2634528085, 3325551845, 3688339319, 4139972705, 4717643315, 5795961787, 18441696595, 28979808935, 40571732509, 202858662545]

約数ペア:

[(1, 202858662545), (5, 40571732509), (7, 28979808935), (11, 18441696595), (35, 5795961787), (43, 4717643315), (49, 4139972705), (55, 3688339319), (61, 3325551845), (77, 2634528085), (215, 943528663), (245, 827994541), (301, 673949045), (305, 665110369), (385, 526905617), (427, 475078835), (473, 428876665), (539, 376361155), (671, 302322895), (1505, 134789809), (2107, 96278435), (2135, 95015767), (2365, 85775333), (2623, 77338415), (2695, 75272231), (2989, 67868405), (3311, 61268095), (3355, 60464579), (4697, 43188985), (10535, 19255687), (13115, 15467683), (14945, 13573681), (16555, 12253619), (18361, 11048345), (23177, 8752585), (23485, 8637797), (28697, 7068985), (28853, 7030765), (32879, 6169855), (91805, 2209669), (115885, 1750517), (128527, 1578335), (143485, 1413797), (144265, 1406153), (164395, 1233971), (200879, 1009855), (201971, 1004395), (315667, 642635)]