211884036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 632245824

約数和(自身を除く): 420361788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 78, 84, 91, 98, 106, 147, 156, 159, 182, 196, 212, 273, 294, 318, 364, 371, 523, 546, 588, 636, 637, 689, 742, 1046, 1092, 1113, 1274, 1378, 1484, 1569, 1911, 2067, 2092, 2226, 2548, 2597, 2756, 3138, 3661, 3822, 4134, 4452, 4823, 5194, 6276, 6799, 7322, 7644, 7791, 8268, 9646, 10388, 10983, 13598, 14469, 14644, 15582, 19292, 20397, 21966, 25627, 27196, 27719, 28938, 31164, 33761, 40794, 43932, 47593, 51254, 55438, 57876, 67522, 76881, 81588, 83157, 95186, 101283, 102508, 110876, 135044, 142779, 153762, 166314, 190372, 194033, 202566, 285558, 307524, 332628, 333151, 360347, 388066, 405132, 571116, 582099, 666302, 720694, 776132, 999453, 1081041, 1164198, 1332604, 1358231, 1441388, 1998906, 2162082, 2328396, 2522429, 2716462, 3997812, 4074693, 4324164, 5044858, 5432924, 7567287, 8149386, 10089716, 15134574, 16298772, 17657003, 30269148, 35314006, 52971009, 70628012, 105942018, 211884036]

約数ペア:

[(1, 211884036), (2, 105942018), (3, 70628012), (4, 52971009), (6, 35314006), (7, 30269148), (12, 17657003), (13, 16298772), (14, 15134574), (21, 10089716), (26, 8149386), (28, 7567287), (39, 5432924), (42, 5044858), (49, 4324164), (52, 4074693), (53, 3997812), (78, 2716462), (84, 2522429), (91, 2328396), (98, 2162082), (106, 1998906), (147, 1441388), (156, 1358231), (159, 1332604), (182, 1164198), (196, 1081041), (212, 999453), (273, 776132), (294, 720694), (318, 666302), (364, 582099), (371, 571116), (523, 405132), (546, 388066), (588, 360347), (636, 333151), (637, 332628), (689, 307524), (742, 285558), (1046, 202566), (1092, 194033), (1113, 190372), (1274, 166314), (1378, 153762), (1484, 142779), (1569, 135044), (1911, 110876), (2067, 102508), (2092, 101283), (2226, 95186), (2548, 83157), (2597, 81588), (2756, 76881), (3138, 67522), (3661, 57876), (3822, 55438), (4134, 51254), (4452, 47593), (4823, 43932), (5194, 40794), (6276, 33761), (6799, 31164), (7322, 28938), (7644, 27719), (7791, 27196), (8268, 25627), (9646, 21966), (10388, 20397), (10983, 19292), (13598, 15582), (14469, 14644)]