249557112

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{6113}}^1$

素因数の和:6144

約数の個数: 112

約数和(自身を含む): 801912240

約数和(自身を除く): 552355128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6113, 6804, 10206, 12226, 13608, 18339, 20412, 24452, 36678, 40824, 42791, 48904, 55017, 73356, 85582, 110034, 128373, 146712, 165051, 171164, 220068, 256746, 330102, 342328, 385119, 440136, 495153, 513492, 660204, 770238, 990306, 1026984, 1155357, 1320408, 1485459, 1540476, 1980612, 2310714, 2970918, 3080952, 3466071, 3961224, 4456377, 4621428, 5941836, 6932142, 8912754, 9242856, 10398213, 11883672, 13864284, 17825508, 20796426, 27728568, 31194639, 35651016, 41592852, 62389278, 83185704, 124778556, 249557112]

約数ペア:

[(1, 249557112), (2, 124778556), (3, 83185704), (4, 62389278), (6, 41592852), (7, 35651016), (8, 31194639), (9, 27728568), (12, 20796426), (14, 17825508), (18, 13864284), (21, 11883672), (24, 10398213), (27, 9242856), (28, 8912754), (36, 6932142), (42, 5941836), (54, 4621428), (56, 4456377), (63, 3961224), (72, 3466071), (81, 3080952), (84, 2970918), (108, 2310714), (126, 1980612), (162, 1540476), (168, 1485459), (189, 1320408), (216, 1155357), (243, 1026984), (252, 990306), (324, 770238), (378, 660204), (486, 513492), (504, 495153), (567, 440136), (648, 385119), (729, 342328), (756, 330102), (972, 256746), (1134, 220068), (1458, 171164), (1512, 165051), (1701, 146712), (1944, 128373), (2268, 110034), (2916, 85582), (3402, 73356), (4536, 55017), (5103, 48904), (5832, 42791), (6113, 40824), (6804, 36678), (10206, 24452), (12226, 20412), (13608, 18339)]