188913984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:772

約数の個数: 112

約数和(自身を含む): 574291968

約数和(自身を除く): 385377984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 367, 383, 448, 672, 734, 766, 1101, 1149, 1344, 1468, 1532, 2202, 2298, 2569, 2681, 2936, 3064, 4404, 4596, 5138, 5362, 5872, 6128, 7707, 8043, 8808, 9192, 10276, 10724, 11744, 12256, 15414, 16086, 17616, 18384, 20552, 21448, 23488, 24512, 30828, 32172, 35232, 36768, 41104, 42896, 61656, 64344, 70464, 73536, 82208, 85792, 123312, 128688, 140561, 164416, 171584, 246624, 257376, 281122, 421683, 493248, 514752, 562244, 843366, 983927, 1124488, 1686732, 1967854, 2248976, 2951781, 3373464, 3935708, 4497952, 5903562, 6746928, 7871416, 8995904, 11807124, 13493856, 15742832, 23614248, 26987712, 31485664, 47228496, 62971328, 94456992, 188913984]

約数ペア:

[(1, 188913984), (2, 94456992), (3, 62971328), (4, 47228496), (6, 31485664), (7, 26987712), (8, 23614248), (12, 15742832), (14, 13493856), (16, 11807124), (21, 8995904), (24, 7871416), (28, 6746928), (32, 5903562), (42, 4497952), (48, 3935708), (56, 3373464), (64, 2951781), (84, 2248976), (96, 1967854), (112, 1686732), (168, 1124488), (192, 983927), (224, 843366), (336, 562244), (367, 514752), (383, 493248), (448, 421683), (672, 281122), (734, 257376), (766, 246624), (1101, 171584), (1149, 164416), (1344, 140561), (1468, 128688), (1532, 123312), (2202, 85792), (2298, 82208), (2569, 73536), (2681, 70464), (2936, 64344), (3064, 61656), (4404, 42896), (4596, 41104), (5138, 36768), (5362, 35232), (5872, 32172), (6128, 30828), (7707, 24512), (8043, 23488), (8808, 21448), (9192, 20552), (10276, 18384), (10724, 17616), (11744, 16086), (12256, 15414)]