211621176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 623291760

約数和(自身を除く): 411670584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 856, 936, 963, 1284, 1391, 1926, 2113, 2568, 2782, 3852, 4173, 4226, 5564, 6339, 7704, 8346, 8452, 11128, 12519, 12678, 16692, 16904, 19017, 25038, 25356, 27469, 33384, 38034, 50076, 50712, 54938, 76068, 82407, 100152, 109876, 152136, 164814, 219752, 226091, 247221, 329628, 452182, 494442, 659256, 678273, 904364, 988884, 1356546, 1808728, 1977768, 2034819, 2713092, 2939183, 4069638, 5426184, 5878366, 8139276, 8817549, 11756732, 16278552, 17635098, 23513464, 26452647, 35270196, 52905294, 70540392, 105810588, 211621176]

約数ペア:

[(1, 211621176), (2, 105810588), (3, 70540392), (4, 52905294), (6, 35270196), (8, 26452647), (9, 23513464), (12, 17635098), (13, 16278552), (18, 11756732), (24, 8817549), (26, 8139276), (36, 5878366), (39, 5426184), (52, 4069638), (72, 2939183), (78, 2713092), (104, 2034819), (107, 1977768), (117, 1808728), (156, 1356546), (214, 988884), (234, 904364), (312, 678273), (321, 659256), (428, 494442), (468, 452182), (642, 329628), (856, 247221), (936, 226091), (963, 219752), (1284, 164814), (1391, 152136), (1926, 109876), (2113, 100152), (2568, 82407), (2782, 76068), (3852, 54938), (4173, 50712), (4226, 50076), (5564, 38034), (6339, 33384), (7704, 27469), (8346, 25356), (8452, 25038), (11128, 19017), (12519, 16904), (12678, 16692)]