243806472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 821882880

約数和(自身を除く): 578076408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 293, 312, 364, 381, 468, 504, 508, 546, 586, 728, 762, 819, 879, 889, 936, 1016, 1092, 1143, 1172, 1524, 1638, 1651, 1758, 1778, 2051, 2184, 2286, 2344, 2637, 2667, 3048, 3276, 3302, 3516, 3556, 3809, 4102, 4572, 4953, 5274, 5334, 6153, 6552, 6604, 7032, 7112, 7618, 8001, 8204, 9144, 9906, 10548, 10668, 11427, 11557, 12306, 13208, 14859, 15236, 16002, 16408, 18459, 19812, 21096, 21336, 22854, 23114, 24612, 26663, 29718, 30472, 32004, 34281, 34671, 36918, 37211, 39624, 45708, 46228, 49224, 53326, 59436, 64008, 68562, 69342, 73836, 74422, 79989, 91416, 92456, 104013, 106652, 111633, 118872, 137124, 138684, 147672, 148844, 159978, 208026, 213304, 223266, 239967, 260477, 274248, 277368, 297688, 319956, 334899, 416052, 446532, 479934, 483743, 520954, 639912, 669798, 781431, 832104, 893064, 959868, 967486, 1041908, 1339596, 1451229, 1562862, 1919736, 1934972, 2083816, 2344293, 2679192, 2902458, 3125724, 3386201, 3869944, 4353687, 4688586, 5804916, 6251448, 6772402, 8707374, 9377172, 10158603, 11609832, 13544804, 17414748, 18754344, 20317206, 27089608, 30475809, 34829496, 40634412, 60951618, 81268824, 121903236, 243806472]

約数ペア:

[(1, 243806472), (2, 121903236), (3, 81268824), (4, 60951618), (6, 40634412), (7, 34829496), (8, 30475809), (9, 27089608), (12, 20317206), (13, 18754344), (14, 17414748), (18, 13544804), (21, 11609832), (24, 10158603), (26, 9377172), (28, 8707374), (36, 6772402), (39, 6251448), (42, 5804916), (52, 4688586), (56, 4353687), (63, 3869944), (72, 3386201), (78, 3125724), (84, 2902458), (91, 2679192), (104, 2344293), (117, 2083816), (126, 1934972), (127, 1919736), (156, 1562862), (168, 1451229), (182, 1339596), (234, 1041908), (252, 967486), (254, 959868), (273, 893064), (293, 832104), (312, 781431), (364, 669798), (381, 639912), (468, 520954), (504, 483743), (508, 479934), (546, 446532), (586, 416052), (728, 334899), (762, 319956), (819, 297688), (879, 277368), (889, 274248), (936, 260477), (1016, 239967), (1092, 223266), (1143, 213304), (1172, 208026), (1524, 159978), (1638, 148844), (1651, 147672), (1758, 138684), (1778, 137124), (2051, 118872), (2184, 111633), (2286, 106652), (2344, 104013), (2637, 92456), (2667, 91416), (3048, 79989), (3276, 74422), (3302, 73836), (3516, 69342), (3556, 68562), (3809, 64008), (4102, 59436), (4572, 53326), (4953, 49224), (5274, 46228), (5334, 45708), (6153, 39624), (6552, 37211), (6604, 36918), (7032, 34671), (7112, 34281), (7618, 32004), (8001, 30472), (8204, 29718), (9144, 26663), (9906, 24612), (10548, 23114), (10668, 22854), (11427, 21336), (11557, 21096), (12306, 19812), (13208, 18459), (14859, 16408), (15236, 16002)]