249309144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 596719656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 67, 69, 72, 84, 92, 107, 108, 126, 134, 138, 161, 168, 184, 189, 201, 207, 214, 216, 252, 268, 276, 321, 322, 378, 402, 414, 428, 469, 483, 504, 536, 552, 603, 621, 642, 644, 749, 756, 804, 828, 856, 938, 963, 966, 1206, 1242, 1284, 1288, 1407, 1449, 1498, 1512, 1541, 1608, 1656, 1809, 1876, 1926, 1932, 2247, 2412, 2461, 2484, 2568, 2814, 2889, 2898, 2996, 3082, 3618, 3752, 3852, 3864, 4221, 4347, 4494, 4623, 4824, 4922, 4968, 5628, 5778, 5796, 5992, 6164, 6741, 7169, 7236, 7383, 7704, 8442, 8694, 8988, 9246, 9844, 10787, 11256, 11556, 11592, 12328, 12663, 13482, 13869, 14338, 14472, 14766, 16884, 17227, 17388, 17976, 18492, 19688, 20223, 21507, 21574, 22149, 23112, 25326, 26964, 27738, 28676, 29532, 32361, 33768, 34454, 34776, 36984, 40446, 41607, 43014, 43148, 44298, 50183, 50652, 51681, 53928, 55476, 57352, 59064, 64521, 64722, 66447, 68908, 80892, 83214, 86028, 86296, 88596, 97083, 100366, 101304, 103362, 110952, 129042, 129444, 132894, 137816, 150549, 155043, 161784, 164887, 166428, 172056, 177192, 193563, 194166, 200732, 206724, 258084, 258888, 265788, 291249, 301098, 310086, 329774, 332856, 387126, 388332, 401464, 413448, 451647, 465129, 494661, 516168, 531576, 582498, 602196, 620172, 659548, 774252, 776664, 903294, 930258, 989322, 1154209, 1164996, 1204392, 1240344, 1319096, 1354941, 1483983, 1548504, 1806588, 1860516, 1978644, 2308418, 2329992, 2709882, 2967966, 3462627, 3613176, 3721032, 3957288, 4451949, 4616836, 5419764, 5935932, 6925254, 8903898, 9233672, 10387881, 10839528, 11871864, 13850508, 17807796, 20775762, 27701016, 31163643, 35615592, 41551524, 62327286, 83103048, 124654572, 249309144]

約数ペア:

[(1, 249309144), (2, 124654572), (3, 83103048), (4, 62327286), (6, 41551524), (7, 35615592), (8, 31163643), (9, 27701016), (12, 20775762), (14, 17807796), (18, 13850508), (21, 11871864), (23, 10839528), (24, 10387881), (27, 9233672), (28, 8903898), (36, 6925254), (42, 5935932), (46, 5419764), (54, 4616836), (56, 4451949), (63, 3957288), (67, 3721032), (69, 3613176), (72, 3462627), (84, 2967966), (92, 2709882), (107, 2329992), (108, 2308418), (126, 1978644), (134, 1860516), (138, 1806588), (161, 1548504), (168, 1483983), (184, 1354941), (189, 1319096), (201, 1240344), (207, 1204392), (214, 1164996), (216, 1154209), (252, 989322), (268, 930258), (276, 903294), (321, 776664), (322, 774252), (378, 659548), (402, 620172), (414, 602196), (428, 582498), (469, 531576), (483, 516168), (504, 494661), (536, 465129), (552, 451647), (603, 413448), (621, 401464), (642, 388332), (644, 387126), (749, 332856), (756, 329774), (804, 310086), (828, 301098), (856, 291249), (938, 265788), (963, 258888), (966, 258084), (1206, 206724), (1242, 200732), (1284, 194166), (1288, 193563), (1407, 177192), (1449, 172056), (1498, 166428), (1512, 164887), (1541, 161784), (1608, 155043), (1656, 150549), (1809, 137816), (1876, 132894), (1926, 129444), (1932, 129042), (2247, 110952), (2412, 103362), (2461, 101304), (2484, 100366), (2568, 97083), (2814, 88596), (2889, 86296), (2898, 86028), (2996, 83214), (3082, 80892), (3618, 68908), (3752, 66447), (3852, 64722), (3864, 64521), (4221, 59064), (4347, 57352), (4494, 55476), (4623, 53928), (4824, 51681), (4922, 50652), (4968, 50183), (5628, 44298), (5778, 43148), (5796, 43014), (5992, 41607), (6164, 40446), (6741, 36984), (7169, 34776), (7236, 34454), (7383, 33768), (7704, 32361), (8442, 29532), (8694, 28676), (8988, 27738), (9246, 26964), (9844, 25326), (10787, 23112), (11256, 22149), (11556, 21574), (11592, 21507), (12328, 20223), (12663, 19688), (13482, 18492), (13869, 17976), (14338, 17388), (14472, 17227), (14766, 16884)]