238070016

素因数分解:

$2^8\times 3^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 736575840

約数和(自身を除く): 498505824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 89, 96, 108, 128, 129, 144, 162, 172, 178, 192, 216, 243, 256, 258, 267, 288, 324, 344, 356, 384, 387, 432, 486, 516, 534, 576, 648, 688, 712, 768, 774, 801, 864, 972, 1032, 1068, 1152, 1161, 1296, 1376, 1424, 1548, 1602, 1728, 1944, 2064, 2136, 2304, 2322, 2403, 2592, 2752, 2848, 3096, 3204, 3456, 3483, 3827, 3888, 4128, 4272, 4644, 4806, 5184, 5504, 5696, 6192, 6408, 6912, 6966, 7209, 7654, 7776, 8256, 8544, 9288, 9612, 10368, 10449, 11008, 11392, 11481, 12384, 12816, 13932, 14418, 15308, 15552, 16512, 17088, 18576, 19224, 20736, 20898, 21627, 22784, 22962, 24768, 25632, 27864, 28836, 30616, 31104, 33024, 34176, 34443, 37152, 38448, 41796, 43254, 45924, 49536, 51264, 55728, 57672, 61232, 62208, 68352, 68886, 74304, 76896, 83592, 86508, 91848, 99072, 102528, 103329, 111456, 115344, 122464, 137772, 148608, 153792, 167184, 173016, 183696, 205056, 206658, 222912, 230688, 244928, 275544, 297216, 307584, 309987, 334368, 346032, 367392, 413316, 445824, 461376, 489856, 551088, 615168, 619974, 668736, 692064, 734784, 826632, 891648, 922752, 929961, 979712, 1102176, 1239948, 1337472, 1384128, 1469568, 1653264, 1845504, 1859922, 2204352, 2479896, 2674944, 2768256, 2939136, 3306528, 3719844, 4408704, 4959792, 5536512, 6613056, 7439688, 8817408, 9919584, 13226112, 14879376, 19839168, 26452224, 29758752, 39678336, 59517504, 79356672, 119035008, 238070016]

約数ペア:

[(1, 238070016), (2, 119035008), (3, 79356672), (4, 59517504), (6, 39678336), (8, 29758752), (9, 26452224), (12, 19839168), (16, 14879376), (18, 13226112), (24, 9919584), (27, 8817408), (32, 7439688), (36, 6613056), (43, 5536512), (48, 4959792), (54, 4408704), (64, 3719844), (72, 3306528), (81, 2939136), (86, 2768256), (89, 2674944), (96, 2479896), (108, 2204352), (128, 1859922), (129, 1845504), (144, 1653264), (162, 1469568), (172, 1384128), (178, 1337472), (192, 1239948), (216, 1102176), (243, 979712), (256, 929961), (258, 922752), (267, 891648), (288, 826632), (324, 734784), (344, 692064), (356, 668736), (384, 619974), (387, 615168), (432, 551088), (486, 489856), (516, 461376), (534, 445824), (576, 413316), (648, 367392), (688, 346032), (712, 334368), (768, 309987), (774, 307584), (801, 297216), (864, 275544), (972, 244928), (1032, 230688), (1068, 222912), (1152, 206658), (1161, 205056), (1296, 183696), (1376, 173016), (1424, 167184), (1548, 153792), (1602, 148608), (1728, 137772), (1944, 122464), (2064, 115344), (2136, 111456), (2304, 103329), (2322, 102528), (2403, 99072), (2592, 91848), (2752, 86508), (2848, 83592), (3096, 76896), (3204, 74304), (3456, 68886), (3483, 68352), (3827, 62208), (3888, 61232), (4128, 57672), (4272, 55728), (4644, 51264), (4806, 49536), (5184, 45924), (5504, 43254), (5696, 41796), (6192, 38448), (6408, 37152), (6912, 34443), (6966, 34176), (7209, 33024), (7654, 31104), (7776, 30616), (8256, 28836), (8544, 27864), (9288, 25632), (9612, 24768), (10368, 22962), (10449, 22784), (11008, 21627), (11392, 20898), (11481, 20736), (12384, 19224), (12816, 18576), (13932, 17088), (14418, 16512), (15308, 15552)]