293189568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 920105856

約数和(自身を除く): 626916288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 227, 248, 336, 372, 434, 448, 454, 496, 651, 672, 681, 744, 868, 908, 961, 992, 1302, 1344, 1362, 1488, 1589, 1736, 1816, 1922, 1984, 2604, 2724, 2883, 2976, 3178, 3472, 3632, 3844, 4767, 5208, 5448, 5766, 5952, 6356, 6727, 6944, 7037, 7264, 7688, 9534, 10416, 10896, 11532, 12712, 13454, 13888, 14074, 14528, 15376, 19068, 20181, 20832, 21111, 21792, 23064, 25424, 26908, 28148, 30752, 38136, 40362, 41664, 42222, 43584, 46128, 49259, 50848, 53816, 56296, 61504, 76272, 80724, 84444, 92256, 98518, 101696, 107632, 112592, 147777, 152544, 161448, 168888, 184512, 197036, 215264, 218147, 225184, 295554, 305088, 322896, 337776, 394072, 430528, 436294, 450368, 591108, 645792, 654441, 675552, 788144, 872588, 1182216, 1291584, 1308882, 1351104, 1527029, 1576288, 1745176, 2364432, 2617764, 3054058, 3152576, 3490352, 4581087, 4728864, 5235528, 6108116, 6980704, 9162174, 9457728, 10471056, 12216232, 13961408, 18324348, 20942112, 24432464, 36648696, 41884224, 48864928, 73297392, 97729856, 146594784, 293189568]

約数ペア:

[(1, 293189568), (2, 146594784), (3, 97729856), (4, 73297392), (6, 48864928), (7, 41884224), (8, 36648696), (12, 24432464), (14, 20942112), (16, 18324348), (21, 13961408), (24, 12216232), (28, 10471056), (31, 9457728), (32, 9162174), (42, 6980704), (48, 6108116), (56, 5235528), (62, 4728864), (64, 4581087), (84, 3490352), (93, 3152576), (96, 3054058), (112, 2617764), (124, 2364432), (168, 1745176), (186, 1576288), (192, 1527029), (217, 1351104), (224, 1308882), (227, 1291584), (248, 1182216), (336, 872588), (372, 788144), (434, 675552), (448, 654441), (454, 645792), (496, 591108), (651, 450368), (672, 436294), (681, 430528), (744, 394072), (868, 337776), (908, 322896), (961, 305088), (992, 295554), (1302, 225184), (1344, 218147), (1362, 215264), (1488, 197036), (1589, 184512), (1736, 168888), (1816, 161448), (1922, 152544), (1984, 147777), (2604, 112592), (2724, 107632), (2883, 101696), (2976, 98518), (3178, 92256), (3472, 84444), (3632, 80724), (3844, 76272), (4767, 61504), (5208, 56296), (5448, 53816), (5766, 50848), (5952, 49259), (6356, 46128), (6727, 43584), (6944, 42222), (7037, 41664), (7264, 40362), (7688, 38136), (9534, 30752), (10416, 28148), (10896, 26908), (11532, 25424), (12712, 23064), (13454, 21792), (13888, 21111), (14074, 20832), (14528, 20181), (15376, 19068)]