249352488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 192

約数和(自身を含む): 863291520

約数和(自身を除く): 613939032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 41, 42, 44, 56, 63, 66, 72, 77, 82, 84, 88, 99, 123, 126, 132, 154, 164, 168, 198, 231, 246, 252, 264, 287, 308, 328, 369, 396, 451, 462, 492, 504, 574, 616, 693, 738, 792, 861, 902, 924, 984, 1097, 1148, 1353, 1386, 1476, 1722, 1804, 1848, 2194, 2296, 2583, 2706, 2772, 2952, 3157, 3291, 3444, 3608, 4059, 4388, 5166, 5412, 5544, 6314, 6582, 6888, 7679, 8118, 8776, 9471, 9873, 10332, 10824, 12067, 12628, 13164, 15358, 16236, 18942, 19746, 20664, 23037, 24134, 25256, 26328, 28413, 30716, 32472, 36201, 37884, 39492, 44977, 46074, 48268, 56826, 61432, 69111, 72402, 75768, 78984, 84469, 89954, 92148, 96536, 108603, 113652, 134931, 138222, 144804, 168938, 179908, 184296, 217206, 227304, 253407, 269862, 276444, 289608, 314839, 337876, 359816, 404793, 434412, 494747, 506814, 539724, 552888, 629678, 675752, 760221, 809586, 868824, 944517, 989494, 1013628, 1079448, 1259356, 1484241, 1520442, 1619172, 1889034, 1978988, 2027256, 2518712, 2833551, 2968482, 3040884, 3238344, 3463229, 3778068, 3957976, 4452723, 5667102, 5936964, 6081768, 6926458, 7556136, 8905446, 10389687, 11334204, 11873928, 13852916, 17810892, 20779374, 22668408, 27705832, 31169061, 35621784, 41558748, 62338122, 83117496, 124676244, 249352488]

約数ペア:

[(1, 249352488), (2, 124676244), (3, 83117496), (4, 62338122), (6, 41558748), (7, 35621784), (8, 31169061), (9, 27705832), (11, 22668408), (12, 20779374), (14, 17810892), (18, 13852916), (21, 11873928), (22, 11334204), (24, 10389687), (28, 8905446), (33, 7556136), (36, 6926458), (41, 6081768), (42, 5936964), (44, 5667102), (56, 4452723), (63, 3957976), (66, 3778068), (72, 3463229), (77, 3238344), (82, 3040884), (84, 2968482), (88, 2833551), (99, 2518712), (123, 2027256), (126, 1978988), (132, 1889034), (154, 1619172), (164, 1520442), (168, 1484241), (198, 1259356), (231, 1079448), (246, 1013628), (252, 989494), (264, 944517), (287, 868824), (308, 809586), (328, 760221), (369, 675752), (396, 629678), (451, 552888), (462, 539724), (492, 506814), (504, 494747), (574, 434412), (616, 404793), (693, 359816), (738, 337876), (792, 314839), (861, 289608), (902, 276444), (924, 269862), (984, 253407), (1097, 227304), (1148, 217206), (1353, 184296), (1386, 179908), (1476, 168938), (1722, 144804), (1804, 138222), (1848, 134931), (2194, 113652), (2296, 108603), (2583, 96536), (2706, 92148), (2772, 89954), (2952, 84469), (3157, 78984), (3291, 75768), (3444, 72402), (3608, 69111), (4059, 61432), (4388, 56826), (5166, 48268), (5412, 46074), (5544, 44977), (6314, 39492), (6582, 37884), (6888, 36201), (7679, 32472), (8118, 30716), (8776, 28413), (9471, 26328), (9873, 25256), (10332, 24134), (10824, 23037), (12067, 20664), (12628, 19746), (13164, 18942), (15358, 16236)]