217769472

素因数分解:

$2^9\times 3^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 200

約数和(自身を含む): 668428200

約数和(自身を除く): 450658728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 89, 96, 108, 118, 128, 144, 162, 177, 178, 192, 216, 236, 256, 267, 288, 324, 354, 356, 384, 432, 472, 512, 531, 534, 576, 648, 708, 712, 768, 801, 864, 944, 1062, 1068, 1152, 1296, 1416, 1424, 1536, 1593, 1602, 1728, 1888, 2124, 2136, 2304, 2403, 2592, 2832, 2848, 3186, 3204, 3456, 3776, 4248, 4272, 4608, 4779, 4806, 5184, 5251, 5664, 5696, 6372, 6408, 6912, 7209, 7552, 8496, 8544, 9558, 9612, 10368, 10502, 11328, 11392, 12744, 12816, 13824, 14418, 15104, 15753, 16992, 17088, 19116, 19224, 20736, 21004, 22656, 22784, 25488, 25632, 28836, 30208, 31506, 33984, 34176, 38232, 38448, 41472, 42008, 45312, 45568, 47259, 50976, 51264, 57672, 63012, 67968, 68352, 76464, 76896, 84016, 90624, 94518, 101952, 102528, 115344, 126024, 135936, 136704, 141777, 152928, 153792, 168032, 189036, 203904, 205056, 230688, 252048, 271872, 283554, 305856, 307584, 336064, 378072, 407808, 410112, 425331, 461376, 504096, 567108, 611712, 615168, 672128, 756144, 815616, 850662, 922752, 1008192, 1134216, 1223424, 1230336, 1344256, 1512288, 1701324, 1845504, 2016384, 2268432, 2446848, 2688512, 3024576, 3402648, 3691008, 4032768, 4536864, 6049152, 6805296, 8065536, 9073728, 12098304, 13610592, 18147456, 24196608, 27221184, 36294912, 54442368, 72589824, 108884736, 217769472]

約数ペア:

[(1, 217769472), (2, 108884736), (3, 72589824), (4, 54442368), (6, 36294912), (8, 27221184), (9, 24196608), (12, 18147456), (16, 13610592), (18, 12098304), (24, 9073728), (27, 8065536), (32, 6805296), (36, 6049152), (48, 4536864), (54, 4032768), (59, 3691008), (64, 3402648), (72, 3024576), (81, 2688512), (89, 2446848), (96, 2268432), (108, 2016384), (118, 1845504), (128, 1701324), (144, 1512288), (162, 1344256), (177, 1230336), (178, 1223424), (192, 1134216), (216, 1008192), (236, 922752), (256, 850662), (267, 815616), (288, 756144), (324, 672128), (354, 615168), (356, 611712), (384, 567108), (432, 504096), (472, 461376), (512, 425331), (531, 410112), (534, 407808), (576, 378072), (648, 336064), (708, 307584), (712, 305856), (768, 283554), (801, 271872), (864, 252048), (944, 230688), (1062, 205056), (1068, 203904), (1152, 189036), (1296, 168032), (1416, 153792), (1424, 152928), (1536, 141777), (1593, 136704), (1602, 135936), (1728, 126024), (1888, 115344), (2124, 102528), (2136, 101952), (2304, 94518), (2403, 90624), (2592, 84016), (2832, 76896), (2848, 76464), (3186, 68352), (3204, 67968), (3456, 63012), (3776, 57672), (4248, 51264), (4272, 50976), (4608, 47259), (4779, 45568), (4806, 45312), (5184, 42008), (5251, 41472), (5664, 38448), (5696, 38232), (6372, 34176), (6408, 33984), (6912, 31506), (7209, 30208), (7552, 28836), (8496, 25632), (8544, 25488), (9558, 22784), (9612, 22656), (10368, 21004), (10502, 20736), (11328, 19224), (11392, 19116), (12744, 17088), (12816, 16992), (13824, 15753), (14418, 15104)]