247083144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 840499200

約数和(自身を除く): 593416056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 56, 57, 62, 66, 76, 77, 84, 88, 93, 114, 124, 132, 133, 152, 154, 168, 186, 209, 217, 227, 228, 231, 248, 264, 266, 308, 341, 372, 399, 418, 434, 454, 456, 462, 532, 589, 616, 627, 651, 681, 682, 744, 798, 836, 868, 908, 924, 1023, 1064, 1178, 1254, 1302, 1362, 1364, 1463, 1589, 1596, 1672, 1736, 1767, 1816, 1848, 2046, 2356, 2387, 2497, 2508, 2604, 2724, 2728, 2926, 3178, 3192, 3534, 4092, 4123, 4313, 4389, 4712, 4767, 4774, 4994, 5016, 5208, 5448, 5852, 6356, 6479, 7037, 7068, 7161, 7491, 8184, 8246, 8626, 8778, 9534, 9548, 9988, 11704, 12369, 12712, 12939, 12958, 14074, 14136, 14322, 14982, 16492, 17252, 17479, 17556, 19068, 19096, 19437, 19976, 21111, 24738, 25878, 25916, 28148, 28644, 29964, 30191, 32984, 34504, 34958, 35112, 38136, 38874, 42222, 45353, 47443, 49259, 49476, 51756, 51832, 52437, 56296, 57288, 59928, 60382, 69916, 77407, 77748, 84444, 90573, 90706, 94886, 98518, 98952, 103512, 104874, 120764, 133703, 136059, 139832, 142329, 147777, 154814, 155496, 168888, 181146, 181412, 189772, 197036, 209748, 232221, 241528, 267406, 272118, 284658, 295554, 309628, 332101, 362292, 362824, 379544, 394072, 401109, 419496, 464442, 534812, 541849, 544236, 569316, 591108, 619256, 664202, 724584, 802218, 928884, 935921, 996303, 1069624, 1083698, 1088472, 1138632, 1182216, 1328404, 1470733, 1604436, 1625547, 1857768, 1871842, 1992606, 2167396, 2656808, 2807763, 2941466, 3208872, 3251094, 3743684, 3985212, 4334792, 4412199, 5615526, 5882932, 6502188, 7487368, 7970424, 8824398, 10295131, 11231052, 11765864, 13004376, 17648796, 20590262, 22462104, 30885393, 35297592, 41180524, 61770786, 82361048, 123541572, 247083144]

約数ペア:

[(1, 247083144), (2, 123541572), (3, 82361048), (4, 61770786), (6, 41180524), (7, 35297592), (8, 30885393), (11, 22462104), (12, 20590262), (14, 17648796), (19, 13004376), (21, 11765864), (22, 11231052), (24, 10295131), (28, 8824398), (31, 7970424), (33, 7487368), (38, 6502188), (42, 5882932), (44, 5615526), (56, 4412199), (57, 4334792), (62, 3985212), (66, 3743684), (76, 3251094), (77, 3208872), (84, 2941466), (88, 2807763), (93, 2656808), (114, 2167396), (124, 1992606), (132, 1871842), (133, 1857768), (152, 1625547), (154, 1604436), (168, 1470733), (186, 1328404), (209, 1182216), (217, 1138632), (227, 1088472), (228, 1083698), (231, 1069624), (248, 996303), (264, 935921), (266, 928884), (308, 802218), (341, 724584), (372, 664202), (399, 619256), (418, 591108), (434, 569316), (454, 544236), (456, 541849), (462, 534812), (532, 464442), (589, 419496), (616, 401109), (627, 394072), (651, 379544), (681, 362824), (682, 362292), (744, 332101), (798, 309628), (836, 295554), (868, 284658), (908, 272118), (924, 267406), (1023, 241528), (1064, 232221), (1178, 209748), (1254, 197036), (1302, 189772), (1362, 181412), (1364, 181146), (1463, 168888), (1589, 155496), (1596, 154814), (1672, 147777), (1736, 142329), (1767, 139832), (1816, 136059), (1848, 133703), (2046, 120764), (2356, 104874), (2387, 103512), (2497, 98952), (2508, 98518), (2604, 94886), (2724, 90706), (2728, 90573), (2926, 84444), (3178, 77748), (3192, 77407), (3534, 69916), (4092, 60382), (4123, 59928), (4313, 57288), (4389, 56296), (4712, 52437), (4767, 51832), (4774, 51756), (4994, 49476), (5016, 49259), (5208, 47443), (5448, 45353), (5852, 42222), (6356, 38874), (6479, 38136), (7037, 35112), (7068, 34958), (7161, 34504), (7491, 32984), (8184, 30191), (8246, 29964), (8626, 28644), (8778, 28148), (9534, 25916), (9548, 25878), (9988, 24738), (11704, 21111), (12369, 19976), (12712, 19437), (12939, 19096), (12958, 19068), (14074, 17556), (14136, 17479), (14322, 17252), (14982, 16492)]