217410732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 692520192

約数和(自身を除く): 475109460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 107, 126, 132, 154, 198, 214, 231, 252, 308, 321, 396, 428, 462, 642, 693, 733, 749, 924, 963, 1177, 1284, 1386, 1466, 1498, 1926, 2199, 2247, 2354, 2772, 2932, 2996, 3531, 3852, 4398, 4494, 4708, 5131, 6597, 6741, 7062, 8063, 8239, 8796, 8988, 10262, 10593, 13194, 13482, 14124, 15393, 16126, 16478, 20524, 21186, 24189, 24717, 26388, 26964, 30786, 32252, 32956, 42372, 46179, 48378, 49434, 56441, 61572, 72567, 74151, 78431, 92358, 96756, 98868, 112882, 145134, 148302, 156862, 169323, 184716, 225764, 235293, 290268, 296604, 313724, 338646, 470586, 507969, 549017, 677292, 705879, 862741, 941172, 1015938, 1098034, 1411758, 1647051, 1725482, 2031876, 2196068, 2588223, 2823516, 3294102, 3450964, 4941153, 5176446, 6039187, 6588204, 7764669, 9882306, 10352892, 12078374, 15529338, 18117561, 19764612, 24156748, 31058676, 36235122, 54352683, 72470244, 108705366, 217410732]

約数ペア:

[(1, 217410732), (2, 108705366), (3, 72470244), (4, 54352683), (6, 36235122), (7, 31058676), (9, 24156748), (11, 19764612), (12, 18117561), (14, 15529338), (18, 12078374), (21, 10352892), (22, 9882306), (28, 7764669), (33, 6588204), (36, 6039187), (42, 5176446), (44, 4941153), (63, 3450964), (66, 3294102), (77, 2823516), (84, 2588223), (99, 2196068), (107, 2031876), (126, 1725482), (132, 1647051), (154, 1411758), (198, 1098034), (214, 1015938), (231, 941172), (252, 862741), (308, 705879), (321, 677292), (396, 549017), (428, 507969), (462, 470586), (642, 338646), (693, 313724), (733, 296604), (749, 290268), (924, 235293), (963, 225764), (1177, 184716), (1284, 169323), (1386, 156862), (1466, 148302), (1498, 145134), (1926, 112882), (2199, 98868), (2247, 96756), (2354, 92358), (2772, 78431), (2932, 74151), (2996, 72567), (3531, 61572), (3852, 56441), (4398, 49434), (4494, 48378), (4708, 46179), (5131, 42372), (6597, 32956), (6741, 32252), (7062, 30786), (8063, 26964), (8239, 26388), (8796, 24717), (8988, 24189), (10262, 21186), (10593, 20524), (13194, 16478), (13482, 16126), (14124, 15393)]