214511976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 730239840

約数和(自身を除く): 515727864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 131, 133, 152, 162, 168, 171, 189, 216, 228, 252, 262, 266, 324, 342, 361, 378, 393, 399, 456, 504, 513, 524, 532, 567, 648, 684, 722, 756, 786, 798, 917, 1026, 1048, 1064, 1083, 1134, 1179, 1197, 1368, 1444, 1512, 1539, 1572, 1596, 1834, 2052, 2166, 2268, 2358, 2394, 2489, 2527, 2751, 2888, 3078, 3144, 3192, 3249, 3537, 3591, 3668, 4104, 4332, 4536, 4716, 4788, 4978, 5054, 5502, 6156, 6498, 7074, 7182, 7336, 7467, 7581, 8253, 8664, 9432, 9576, 9747, 9956, 10108, 10611, 10773, 11004, 12312, 12996, 14148, 14364, 14934, 15162, 16506, 17423, 19494, 19912, 20216, 21222, 21546, 22008, 22401, 22743, 24759, 25992, 28296, 28728, 29241, 29868, 30324, 33012, 34846, 38988, 42444, 43092, 44802, 45486, 47291, 49518, 52269, 58482, 59736, 60648, 66024, 67203, 68229, 69692, 74277, 77976, 84888, 86184, 89604, 90972, 94582, 99036, 104538, 116964, 134406, 136458, 139384, 141873, 148554, 156807, 179208, 181944, 189164, 198072, 201609, 204687, 209076, 233928, 268812, 272916, 283746, 297108, 313614, 331037, 378328, 403218, 409374, 418152, 425619, 470421, 537624, 545832, 567492, 594216, 627228, 662074, 806436, 818748, 851238, 940842, 993111, 1134984, 1254456, 1276857, 1324148, 1411263, 1612872, 1637496, 1702476, 1881684, 1986222, 2553714, 2648296, 2822526, 2979333, 3404952, 3763368, 3830571, 3972444, 5107428, 5645052, 5958666, 7661142, 7944888, 8937999, 10214856, 11290104, 11917332, 15322284, 17875998, 23834664, 26813997, 30644568, 35751996, 53627994, 71503992, 107255988, 214511976]

約数ペア:

[(1, 214511976), (2, 107255988), (3, 71503992), (4, 53627994), (6, 35751996), (7, 30644568), (8, 26813997), (9, 23834664), (12, 17875998), (14, 15322284), (18, 11917332), (19, 11290104), (21, 10214856), (24, 8937999), (27, 7944888), (28, 7661142), (36, 5958666), (38, 5645052), (42, 5107428), (54, 3972444), (56, 3830571), (57, 3763368), (63, 3404952), (72, 2979333), (76, 2822526), (81, 2648296), (84, 2553714), (108, 1986222), (114, 1881684), (126, 1702476), (131, 1637496), (133, 1612872), (152, 1411263), (162, 1324148), (168, 1276857), (171, 1254456), (189, 1134984), (216, 993111), (228, 940842), (252, 851238), (262, 818748), (266, 806436), (324, 662074), (342, 627228), (361, 594216), (378, 567492), (393, 545832), (399, 537624), (456, 470421), (504, 425619), (513, 418152), (524, 409374), (532, 403218), (567, 378328), (648, 331037), (684, 313614), (722, 297108), (756, 283746), (786, 272916), (798, 268812), (917, 233928), (1026, 209076), (1048, 204687), (1064, 201609), (1083, 198072), (1134, 189164), (1179, 181944), (1197, 179208), (1368, 156807), (1444, 148554), (1512, 141873), (1539, 139384), (1572, 136458), (1596, 134406), (1834, 116964), (2052, 104538), (2166, 99036), (2268, 94582), (2358, 90972), (2394, 89604), (2489, 86184), (2527, 84888), (2751, 77976), (2888, 74277), (3078, 69692), (3144, 68229), (3192, 67203), (3249, 66024), (3537, 60648), (3591, 59736), (3668, 58482), (4104, 52269), (4332, 49518), (4536, 47291), (4716, 45486), (4788, 44802), (4978, 43092), (5054, 42444), (5502, 38988), (6156, 34846), (6498, 33012), (7074, 30324), (7182, 29868), (7336, 29241), (7467, 28728), (7581, 28296), (8253, 25992), (8664, 24759), (9432, 22743), (9576, 22401), (9747, 22008), (9956, 21546), (10108, 21222), (10611, 20216), (10773, 19912), (11004, 19494), (12312, 17423), (12996, 16506), (14148, 15162), (14364, 14934)]