239505408

素因数分解:

$2^{12}\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 156

約数和(自身を含む): 709176780

約数和(自身を除く): 469671372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 89, 96, 128, 144, 146, 178, 192, 219, 256, 267, 288, 292, 356, 384, 438, 512, 534, 576, 584, 657, 712, 768, 801, 876, 1024, 1068, 1152, 1168, 1314, 1424, 1536, 1602, 1752, 2048, 2136, 2304, 2336, 2628, 2848, 3072, 3204, 3504, 4096, 4272, 4608, 4672, 5256, 5696, 6144, 6408, 6497, 7008, 8544, 9216, 9344, 10512, 11392, 12288, 12816, 12994, 14016, 17088, 18432, 18688, 19491, 21024, 22784, 25632, 25988, 28032, 34176, 36864, 37376, 38982, 42048, 45568, 51264, 51976, 56064, 58473, 68352, 74752, 77964, 84096, 91136, 102528, 103952, 112128, 116946, 136704, 149504, 155928, 168192, 182272, 205056, 207904, 224256, 233892, 273408, 299008, 311856, 336384, 364544, 410112, 415808, 448512, 467784, 546816, 623712, 672768, 820224, 831616, 897024, 935568, 1093632, 1247424, 1345536, 1640448, 1663232, 1871136, 2494848, 2691072, 3280896, 3326464, 3742272, 4989696, 6652928, 7484544, 9979392, 13305856, 14969088, 19958784, 26611712, 29938176, 39917568, 59876352, 79835136, 119752704, 239505408]

約数ペア:

[(1, 239505408), (2, 119752704), (3, 79835136), (4, 59876352), (6, 39917568), (8, 29938176), (9, 26611712), (12, 19958784), (16, 14969088), (18, 13305856), (24, 9979392), (32, 7484544), (36, 6652928), (48, 4989696), (64, 3742272), (72, 3326464), (73, 3280896), (89, 2691072), (96, 2494848), (128, 1871136), (144, 1663232), (146, 1640448), (178, 1345536), (192, 1247424), (219, 1093632), (256, 935568), (267, 897024), (288, 831616), (292, 820224), (356, 672768), (384, 623712), (438, 546816), (512, 467784), (534, 448512), (576, 415808), (584, 410112), (657, 364544), (712, 336384), (768, 311856), (801, 299008), (876, 273408), (1024, 233892), (1068, 224256), (1152, 207904), (1168, 205056), (1314, 182272), (1424, 168192), (1536, 155928), (1602, 149504), (1752, 136704), (2048, 116946), (2136, 112128), (2304, 103952), (2336, 102528), (2628, 91136), (2848, 84096), (3072, 77964), (3204, 74752), (3504, 68352), (4096, 58473), (4272, 56064), (4608, 51976), (4672, 51264), (5256, 45568), (5696, 42048), (6144, 38982), (6408, 37376), (6497, 36864), (7008, 34176), (8544, 28032), (9216, 25988), (9344, 25632), (10512, 22784), (11392, 21024), (12288, 19491), (12816, 18688), (12994, 18432), (14016, 17088)]