274387386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 742072320

約数和(自身を除く): 467684934

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 31, 39, 42, 43, 58, 62, 78, 86, 87, 91, 93, 129, 169, 174, 182, 186, 203, 217, 258, 273, 301, 338, 377, 403, 406, 434, 507, 546, 559, 602, 609, 651, 754, 806, 899, 903, 1014, 1118, 1131, 1183, 1209, 1218, 1247, 1302, 1333, 1677, 1798, 1806, 2262, 2366, 2418, 2494, 2639, 2666, 2697, 2821, 3354, 3549, 3741, 3913, 3999, 4901, 5239, 5278, 5394, 5642, 6293, 7098, 7267, 7482, 7826, 7917, 7998, 8463, 8729, 9331, 9802, 10478, 11687, 11739, 12586, 14534, 14703, 15717, 15834, 16211, 16926, 17329, 17458, 18662, 18879, 21801, 23374, 23478, 26187, 27993, 29406, 31434, 32422, 34307, 34658, 35061, 36673, 37758, 38657, 43602, 48633, 50869, 51987, 52374, 55986, 68614, 70122, 73346, 77314, 81809, 97266, 101738, 102921, 103974, 110019, 113477, 115971, 121303, 151931, 152607, 163618, 205842, 210743, 220038, 225277, 226954, 231942, 242606, 245427, 270599, 303862, 305214, 340431, 363909, 421486, 450554, 455793, 490854, 502541, 541198, 632229, 675831, 680862, 727818, 811797, 911586, 1005082, 1063517, 1264458, 1351662, 1475201, 1507623, 1576939, 1623594, 2127034, 2950402, 3015246, 3153878, 3190551, 3517787, 4425603, 4730817, 6381102, 6533033, 7035574, 8851206, 9461634, 10553361, 13066066, 19599099, 21106722, 39198198, 45731231, 91462462, 137193693, 274387386]

約数ペア:

[(1, 274387386), (2, 137193693), (3, 91462462), (6, 45731231), (7, 39198198), (13, 21106722), (14, 19599099), (21, 13066066), (26, 10553361), (29, 9461634), (31, 8851206), (39, 7035574), (42, 6533033), (43, 6381102), (58, 4730817), (62, 4425603), (78, 3517787), (86, 3190551), (87, 3153878), (91, 3015246), (93, 2950402), (129, 2127034), (169, 1623594), (174, 1576939), (182, 1507623), (186, 1475201), (203, 1351662), (217, 1264458), (258, 1063517), (273, 1005082), (301, 911586), (338, 811797), (377, 727818), (403, 680862), (406, 675831), (434, 632229), (507, 541198), (546, 502541), (559, 490854), (602, 455793), (609, 450554), (651, 421486), (754, 363909), (806, 340431), (899, 305214), (903, 303862), (1014, 270599), (1118, 245427), (1131, 242606), (1183, 231942), (1209, 226954), (1218, 225277), (1247, 220038), (1302, 210743), (1333, 205842), (1677, 163618), (1798, 152607), (1806, 151931), (2262, 121303), (2366, 115971), (2418, 113477), (2494, 110019), (2639, 103974), (2666, 102921), (2697, 101738), (2821, 97266), (3354, 81809), (3549, 77314), (3741, 73346), (3913, 70122), (3999, 68614), (4901, 55986), (5239, 52374), (5278, 51987), (5394, 50869), (5642, 48633), (6293, 43602), (7098, 38657), (7267, 37758), (7482, 36673), (7826, 35061), (7917, 34658), (7998, 34307), (8463, 32422), (8729, 31434), (9331, 29406), (9802, 27993), (10478, 26187), (11687, 23478), (11739, 23374), (12586, 21801), (14534, 18879), (14703, 18662), (15717, 17458), (15834, 17329), (16211, 16926)]