244225254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 635830272

約数和(自身を除く): 391605018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 47, 62, 78, 91, 93, 94, 141, 182, 186, 217, 273, 282, 307, 329, 403, 434, 546, 611, 614, 651, 658, 806, 921, 987, 1209, 1222, 1302, 1457, 1833, 1842, 1974, 2149, 2418, 2821, 2914, 3666, 3991, 4277, 4298, 4371, 5642, 6447, 7982, 8463, 8554, 8742, 9517, 10199, 11973, 12831, 12894, 14429, 16926, 18941, 19034, 20398, 23946, 25662, 27937, 28551, 28858, 30597, 37882, 43287, 55874, 56823, 57102, 61194, 66619, 83811, 86574, 101003, 113646, 123721, 132587, 133238, 167622, 187577, 199857, 202006, 247442, 265174, 303009, 371163, 375154, 397761, 399714, 447299, 562731, 606018, 742326, 795522, 866047, 894598, 1125462, 1313039, 1341897, 1732094, 2598141, 2626078, 2683794, 3131093, 3939117, 5196282, 5814887, 6262186, 7878234, 9393279, 11629774, 17444661, 18786558, 34889322, 40704209, 81408418, 122112627, 244225254]

約数ペア:

[(1, 244225254), (2, 122112627), (3, 81408418), (6, 40704209), (7, 34889322), (13, 18786558), (14, 17444661), (21, 11629774), (26, 9393279), (31, 7878234), (39, 6262186), (42, 5814887), (47, 5196282), (62, 3939117), (78, 3131093), (91, 2683794), (93, 2626078), (94, 2598141), (141, 1732094), (182, 1341897), (186, 1313039), (217, 1125462), (273, 894598), (282, 866047), (307, 795522), (329, 742326), (403, 606018), (434, 562731), (546, 447299), (611, 399714), (614, 397761), (651, 375154), (658, 371163), (806, 303009), (921, 265174), (987, 247442), (1209, 202006), (1222, 199857), (1302, 187577), (1457, 167622), (1833, 133238), (1842, 132587), (1974, 123721), (2149, 113646), (2418, 101003), (2821, 86574), (2914, 83811), (3666, 66619), (3991, 61194), (4277, 57102), (4298, 56823), (4371, 55874), (5642, 43287), (6447, 37882), (7982, 30597), (8463, 28858), (8554, 28551), (8742, 27937), (9517, 25662), (10199, 23946), (11973, 20398), (12831, 19034), (12894, 18941), (14429, 16926)]