193837728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 599840640

約数和(自身を除く): 406002912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 463, 534, 588, 623, 672, 712, 784, 926, 1068, 1176, 1246, 1389, 1424, 1568, 1852, 1869, 2136, 2352, 2492, 2778, 2848, 3241, 3704, 3738, 4272, 4361, 4704, 4984, 5556, 6482, 7408, 7476, 8544, 8722, 9723, 9968, 11112, 12964, 13083, 14816, 14952, 17444, 19446, 19936, 22224, 22687, 25928, 26166, 29904, 34888, 38892, 41207, 44448, 45374, 51856, 52332, 59808, 68061, 69776, 77784, 82414, 90748, 103712, 104664, 123621, 136122, 139552, 155568, 164828, 181496, 209328, 247242, 272244, 288449, 311136, 329656, 362992, 418656, 494484, 544488, 576898, 659312, 725984, 865347, 988968, 1088976, 1153796, 1318624, 1730694, 1977936, 2019143, 2177952, 2307592, 3461388, 3955872, 4038286, 4615184, 6057429, 6922776, 8076572, 9230368, 12114858, 13845552, 16153144, 24229716, 27691104, 32306288, 48459432, 64612576, 96918864, 193837728]

約数ペア:

[(1, 193837728), (2, 96918864), (3, 64612576), (4, 48459432), (6, 32306288), (7, 27691104), (8, 24229716), (12, 16153144), (14, 13845552), (16, 12114858), (21, 9230368), (24, 8076572), (28, 6922776), (32, 6057429), (42, 4615184), (48, 4038286), (49, 3955872), (56, 3461388), (84, 2307592), (89, 2177952), (96, 2019143), (98, 1977936), (112, 1730694), (147, 1318624), (168, 1153796), (178, 1088976), (196, 988968), (224, 865347), (267, 725984), (294, 659312), (336, 576898), (356, 544488), (392, 494484), (463, 418656), (534, 362992), (588, 329656), (623, 311136), (672, 288449), (712, 272244), (784, 247242), (926, 209328), (1068, 181496), (1176, 164828), (1246, 155568), (1389, 139552), (1424, 136122), (1568, 123621), (1852, 104664), (1869, 103712), (2136, 90748), (2352, 82414), (2492, 77784), (2778, 69776), (2848, 68061), (3241, 59808), (3704, 52332), (3738, 51856), (4272, 45374), (4361, 44448), (4704, 41207), (4984, 38892), (5556, 34888), (6482, 29904), (7408, 26166), (7476, 25928), (8544, 22687), (8722, 22224), (9723, 19936), (9968, 19446), (11112, 17444), (12964, 14952), (13083, 14816)]