204884316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6985

約数の個数: 120

約数和(自身を含む): 659304800

約数和(自身を除く): 454420484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 6949, 7371, 9828, 13898, 14742, 20847, 27796, 29484, 41694, 48643, 62541, 83388, 90337, 97286, 125082, 145929, 180674, 187623, 194572, 250164, 271011, 291858, 361348, 375246, 437787, 542022, 562869, 583716, 632359, 750492, 813033, 875574, 1084044, 1125738, 1264718, 1313361, 1626066, 1751148, 1897077, 2251476, 2439099, 2529436, 2626722, 3252132, 3794154, 3940083, 4878198, 5253444, 5691231, 7317297, 7588308, 7880166, 9756396, 11382462, 14634594, 15760332, 17073693, 22764924, 29269188, 34147386, 51221079, 68294772, 102442158, 204884316]

約数ペア:

[(1, 204884316), (2, 102442158), (3, 68294772), (4, 51221079), (6, 34147386), (7, 29269188), (9, 22764924), (12, 17073693), (13, 15760332), (14, 14634594), (18, 11382462), (21, 9756396), (26, 7880166), (27, 7588308), (28, 7317297), (36, 5691231), (39, 5253444), (42, 4878198), (52, 3940083), (54, 3794154), (63, 3252132), (78, 2626722), (81, 2529436), (84, 2439099), (91, 2251476), (108, 1897077), (117, 1751148), (126, 1626066), (156, 1313361), (162, 1264718), (182, 1125738), (189, 1084044), (234, 875574), (252, 813033), (273, 750492), (324, 632359), (351, 583716), (364, 562869), (378, 542022), (468, 437787), (546, 375246), (567, 361348), (702, 291858), (756, 271011), (819, 250164), (1053, 194572), (1092, 187623), (1134, 180674), (1404, 145929), (1638, 125082), (2106, 97286), (2268, 90337), (2457, 83388), (3276, 62541), (4212, 48643), (4914, 41694), (6949, 29484), (7371, 27796), (9828, 20847), (13898, 14742)]