239441328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 825215040

約数和(自身を除く): 585773712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 89, 102, 112, 119, 126, 136, 144, 153, 157, 168, 178, 204, 238, 252, 267, 272, 306, 314, 336, 356, 357, 408, 471, 476, 504, 534, 612, 623, 628, 712, 714, 801, 816, 942, 952, 1008, 1068, 1071, 1099, 1224, 1246, 1256, 1413, 1424, 1428, 1513, 1602, 1869, 1884, 1904, 2136, 2142, 2198, 2448, 2492, 2512, 2669, 2826, 2856, 3026, 3204, 3297, 3738, 3768, 4272, 4284, 4396, 4539, 4984, 5338, 5607, 5652, 5712, 6052, 6408, 6594, 7476, 7536, 8007, 8568, 8792, 9078, 9891, 9968, 10591, 10676, 11214, 11304, 12104, 12816, 13188, 13617, 13973, 14952, 16014, 17136, 17584, 18156, 18683, 19782, 21182, 21352, 22428, 22608, 24021, 24208, 26376, 27234, 27946, 29904, 31773, 32028, 36312, 37366, 39564, 41919, 42364, 42704, 44856, 48042, 52752, 54468, 55892, 56049, 63546, 64056, 72624, 74732, 79128, 83838, 84728, 89712, 95319, 96084, 97811, 108936, 111784, 112098, 125757, 127092, 128112, 149464, 158256, 167676, 168147, 169456, 190638, 192168, 195622, 217872, 223568, 224196, 237541, 251514, 254184, 293433, 298928, 335352, 336294, 381276, 384336, 391244, 448392, 475082, 503028, 508368, 586866, 670704, 672588, 712623, 762552, 782488, 880299, 896784, 950164, 1006056, 1173732, 1345176, 1425246, 1525104, 1564976, 1662787, 1760598, 1900328, 2012112, 2137869, 2347464, 2690352, 2850492, 3325574, 3521196, 3800656, 4275738, 4694928, 4988361, 5700984, 6651148, 7042392, 8551476, 9976722, 11401968, 13302296, 14084784, 14965083, 17102952, 19953444, 26604592, 29930166, 34205904, 39906888, 59860332, 79813776, 119720664, 239441328]

約数ペア:

[(1, 239441328), (2, 119720664), (3, 79813776), (4, 59860332), (6, 39906888), (7, 34205904), (8, 29930166), (9, 26604592), (12, 19953444), (14, 17102952), (16, 14965083), (17, 14084784), (18, 13302296), (21, 11401968), (24, 9976722), (28, 8551476), (34, 7042392), (36, 6651148), (42, 5700984), (48, 4988361), (51, 4694928), (56, 4275738), (63, 3800656), (68, 3521196), (72, 3325574), (84, 2850492), (89, 2690352), (102, 2347464), (112, 2137869), (119, 2012112), (126, 1900328), (136, 1760598), (144, 1662787), (153, 1564976), (157, 1525104), (168, 1425246), (178, 1345176), (204, 1173732), (238, 1006056), (252, 950164), (267, 896784), (272, 880299), (306, 782488), (314, 762552), (336, 712623), (356, 672588), (357, 670704), (408, 586866), (471, 508368), (476, 503028), (504, 475082), (534, 448392), (612, 391244), (623, 384336), (628, 381276), (712, 336294), (714, 335352), (801, 298928), (816, 293433), (942, 254184), (952, 251514), (1008, 237541), (1068, 224196), (1071, 223568), (1099, 217872), (1224, 195622), (1246, 192168), (1256, 190638), (1413, 169456), (1424, 168147), (1428, 167676), (1513, 158256), (1602, 149464), (1869, 128112), (1884, 127092), (1904, 125757), (2136, 112098), (2142, 111784), (2198, 108936), (2448, 97811), (2492, 96084), (2512, 95319), (2669, 89712), (2826, 84728), (2856, 83838), (3026, 79128), (3204, 74732), (3297, 72624), (3738, 64056), (3768, 63546), (4272, 56049), (4284, 55892), (4396, 54468), (4539, 52752), (4984, 48042), (5338, 44856), (5607, 42704), (5652, 42364), (5712, 41919), (6052, 39564), (6408, 37366), (6594, 36312), (7476, 32028), (7536, 31773), (8007, 29904), (8568, 27946), (8792, 27234), (9078, 26376), (9891, 24208), (9968, 24021), (10591, 22608), (10676, 22428), (11214, 21352), (11304, 21182), (12104, 19782), (12816, 18683), (13188, 18156), (13617, 17584), (13973, 17136), (14952, 16014)]