246291528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 772485120

約数和(自身を除く): 526193592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 131, 133, 152, 168, 186, 217, 228, 248, 262, 266, 361, 372, 393, 399, 434, 456, 524, 532, 589, 651, 722, 744, 786, 798, 868, 917, 1048, 1064, 1083, 1178, 1302, 1444, 1572, 1596, 1736, 1767, 1834, 2166, 2356, 2489, 2527, 2604, 2751, 2888, 3144, 3192, 3534, 3668, 4061, 4123, 4332, 4712, 4978, 5054, 5208, 5502, 7068, 7336, 7467, 7581, 8122, 8246, 8664, 9956, 10108, 11004, 11191, 12183, 12369, 14136, 14934, 15162, 16244, 16492, 17423, 19912, 20216, 22008, 22382, 24366, 24738, 28427, 29868, 30324, 32488, 32984, 33573, 34846, 44764, 47291, 48732, 49476, 52269, 56854, 59736, 60648, 67146, 69692, 77159, 78337, 85281, 89528, 94582, 97464, 98952, 104538, 113708, 134292, 139384, 141873, 154318, 156674, 170562, 189164, 209076, 227416, 231477, 235011, 268584, 283746, 308636, 313348, 331037, 341124, 378328, 418152, 462954, 470022, 540113, 567492, 617272, 626696, 662074, 682248, 925908, 940044, 993111, 1080226, 1134984, 1324148, 1466021, 1620339, 1851816, 1880088, 1986222, 2160452, 2648296, 2932042, 3240678, 3972444, 4320904, 4398063, 5864084, 6481356, 7944888, 8796126, 10262147, 11728168, 12962712, 17592252, 20524294, 30786441, 35184504, 41048588, 61572882, 82097176, 123145764, 246291528]

約数ペア:

[(1, 246291528), (2, 123145764), (3, 82097176), (4, 61572882), (6, 41048588), (7, 35184504), (8, 30786441), (12, 20524294), (14, 17592252), (19, 12962712), (21, 11728168), (24, 10262147), (28, 8796126), (31, 7944888), (38, 6481356), (42, 5864084), (56, 4398063), (57, 4320904), (62, 3972444), (76, 3240678), (84, 2932042), (93, 2648296), (114, 2160452), (124, 1986222), (131, 1880088), (133, 1851816), (152, 1620339), (168, 1466021), (186, 1324148), (217, 1134984), (228, 1080226), (248, 993111), (262, 940044), (266, 925908), (361, 682248), (372, 662074), (393, 626696), (399, 617272), (434, 567492), (456, 540113), (524, 470022), (532, 462954), (589, 418152), (651, 378328), (722, 341124), (744, 331037), (786, 313348), (798, 308636), (868, 283746), (917, 268584), (1048, 235011), (1064, 231477), (1083, 227416), (1178, 209076), (1302, 189164), (1444, 170562), (1572, 156674), (1596, 154318), (1736, 141873), (1767, 139384), (1834, 134292), (2166, 113708), (2356, 104538), (2489, 98952), (2527, 97464), (2604, 94582), (2751, 89528), (2888, 85281), (3144, 78337), (3192, 77159), (3534, 69692), (3668, 67146), (4061, 60648), (4123, 59736), (4332, 56854), (4712, 52269), (4978, 49476), (5054, 48732), (5208, 47291), (5502, 44764), (7068, 34846), (7336, 33573), (7467, 32984), (7581, 32488), (8122, 30324), (8246, 29868), (8664, 28427), (9956, 24738), (10108, 24366), (11004, 22382), (11191, 22008), (12183, 20216), (12369, 19912), (14136, 17423), (14934, 16492), (15162, 16244)]