211434384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 658243584

約数和(自身を除く): 446809200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 53, 56, 62, 84, 93, 106, 112, 124, 159, 168, 186, 212, 217, 248, 318, 336, 371, 372, 383, 424, 434, 496, 636, 651, 742, 744, 766, 848, 868, 1113, 1149, 1272, 1302, 1484, 1488, 1532, 1643, 1736, 2226, 2298, 2544, 2604, 2681, 2968, 3064, 3286, 3472, 4452, 4596, 4929, 5208, 5362, 5936, 6128, 6572, 8043, 8904, 9192, 9858, 10416, 10724, 11501, 11873, 13144, 16086, 17808, 18384, 19716, 20299, 21448, 23002, 23746, 26288, 32172, 34503, 35619, 39432, 40598, 42896, 46004, 47492, 60897, 64344, 69006, 71238, 78864, 81196, 83111, 92008, 94984, 121794, 128688, 138012, 142093, 142476, 162392, 166222, 184016, 189968, 243588, 249333, 276024, 284186, 284952, 324784, 332444, 426279, 487176, 498666, 552048, 568372, 569904, 629269, 664888, 852558, 974352, 997332, 1136744, 1258538, 1329776, 1705116, 1887807, 1994664, 2273488, 2517076, 3410232, 3775614, 3989328, 4404883, 5034152, 6820464, 7551228, 8809766, 10068304, 13214649, 15102456, 17619532, 26429298, 30204912, 35239064, 52858596, 70478128, 105717192, 211434384]

約数ペア:

[(1, 211434384), (2, 105717192), (3, 70478128), (4, 52858596), (6, 35239064), (7, 30204912), (8, 26429298), (12, 17619532), (14, 15102456), (16, 13214649), (21, 10068304), (24, 8809766), (28, 7551228), (31, 6820464), (42, 5034152), (48, 4404883), (53, 3989328), (56, 3775614), (62, 3410232), (84, 2517076), (93, 2273488), (106, 1994664), (112, 1887807), (124, 1705116), (159, 1329776), (168, 1258538), (186, 1136744), (212, 997332), (217, 974352), (248, 852558), (318, 664888), (336, 629269), (371, 569904), (372, 568372), (383, 552048), (424, 498666), (434, 487176), (496, 426279), (636, 332444), (651, 324784), (742, 284952), (744, 284186), (766, 276024), (848, 249333), (868, 243588), (1113, 189968), (1149, 184016), (1272, 166222), (1302, 162392), (1484, 142476), (1488, 142093), (1532, 138012), (1643, 128688), (1736, 121794), (2226, 94984), (2298, 92008), (2544, 83111), (2604, 81196), (2681, 78864), (2968, 71238), (3064, 69006), (3286, 64344), (3472, 60897), (4452, 47492), (4596, 46004), (4929, 42896), (5208, 40598), (5362, 39432), (5936, 35619), (6128, 34503), (6572, 32172), (8043, 26288), (8904, 23746), (9192, 23002), (9858, 21448), (10416, 20299), (10724, 19716), (11501, 18384), (11873, 17808), (13144, 16086)]