213487488

素因数分解:

$2^7\times 3^4\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 647955000

約数和(自身を除く): 434467512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 288, 324, 349, 354, 384, 432, 472, 531, 576, 648, 698, 708, 864, 944, 1047, 1062, 1152, 1296, 1396, 1416, 1593, 1728, 1888, 2094, 2124, 2592, 2792, 2832, 3141, 3186, 3456, 3776, 4188, 4248, 4779, 5184, 5584, 5664, 6282, 6372, 7552, 8376, 8496, 9423, 9558, 10368, 11168, 11328, 12564, 12744, 16752, 16992, 18846, 19116, 20591, 22336, 22656, 25128, 25488, 28269, 33504, 33984, 37692, 38232, 41182, 44672, 50256, 50976, 56538, 61773, 67008, 67968, 75384, 76464, 82364, 100512, 101952, 113076, 123546, 134016, 150768, 152928, 164728, 185319, 201024, 203904, 226152, 247092, 301536, 305856, 329456, 370638, 402048, 452304, 494184, 555957, 603072, 611712, 658912, 741276, 904608, 988368, 1111914, 1206144, 1317824, 1482552, 1667871, 1809216, 1976736, 2223828, 2635648, 2965104, 3335742, 3618432, 3953472, 4447656, 5930208, 6671484, 7906944, 8895312, 11860416, 13342968, 17790624, 23720832, 26685936, 35581248, 53371872, 71162496, 106743744, 213487488]

約数ペア:

[(1, 213487488), (2, 106743744), (3, 71162496), (4, 53371872), (6, 35581248), (8, 26685936), (9, 23720832), (12, 17790624), (16, 13342968), (18, 11860416), (24, 8895312), (27, 7906944), (32, 6671484), (36, 5930208), (48, 4447656), (54, 3953472), (59, 3618432), (64, 3335742), (72, 2965104), (81, 2635648), (96, 2223828), (108, 1976736), (118, 1809216), (128, 1667871), (144, 1482552), (162, 1317824), (177, 1206144), (192, 1111914), (216, 988368), (236, 904608), (288, 741276), (324, 658912), (349, 611712), (354, 603072), (384, 555957), (432, 494184), (472, 452304), (531, 402048), (576, 370638), (648, 329456), (698, 305856), (708, 301536), (864, 247092), (944, 226152), (1047, 203904), (1062, 201024), (1152, 185319), (1296, 164728), (1396, 152928), (1416, 150768), (1593, 134016), (1728, 123546), (1888, 113076), (2094, 101952), (2124, 100512), (2592, 82364), (2792, 76464), (2832, 75384), (3141, 67968), (3186, 67008), (3456, 61773), (3776, 56538), (4188, 50976), (4248, 50256), (4779, 44672), (5184, 41182), (5584, 38232), (5664, 37692), (6282, 33984), (6372, 33504), (7552, 28269), (8376, 25488), (8496, 25128), (9423, 22656), (9558, 22336), (10368, 20591), (11168, 19116), (11328, 18846), (12564, 16992), (12744, 16752)]