243203904

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 168

約数和(自身を含む): 761065280

約数和(自身を除く): 517861376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 289, 306, 408, 432, 459, 487, 544, 576, 578, 612, 816, 864, 867, 918, 974, 1088, 1156, 1224, 1461, 1632, 1728, 1734, 1836, 1948, 2312, 2448, 2601, 2922, 3264, 3468, 3672, 3896, 4383, 4624, 4896, 5202, 5844, 6936, 7344, 7792, 7803, 8279, 8766, 9248, 9792, 10404, 11688, 13149, 13872, 14688, 15584, 15606, 16558, 17532, 18496, 20808, 23376, 24837, 26298, 27744, 29376, 31168, 31212, 33116, 35064, 41616, 46752, 49674, 52596, 55488, 62424, 66232, 70128, 74511, 83232, 93504, 99348, 105192, 124848, 132464, 140256, 140743, 149022, 166464, 198696, 210384, 223533, 249696, 264928, 280512, 281486, 298044, 397392, 420768, 422229, 447066, 499392, 529856, 562972, 596088, 794784, 841536, 844458, 894132, 1125944, 1192176, 1266687, 1589568, 1688916, 1788264, 2251888, 2384352, 2533374, 3377832, 3576528, 3800061, 4503776, 4768704, 5066748, 6755664, 7153056, 7600122, 9007552, 10133496, 13511328, 14306112, 15200244, 20266992, 27022656, 30400488, 40533984, 60800976, 81067968, 121601952, 243203904]

約数ペア:

[(1, 243203904), (2, 121601952), (3, 81067968), (4, 60800976), (6, 40533984), (8, 30400488), (9, 27022656), (12, 20266992), (16, 15200244), (17, 14306112), (18, 13511328), (24, 10133496), (27, 9007552), (32, 7600122), (34, 7153056), (36, 6755664), (48, 5066748), (51, 4768704), (54, 4503776), (64, 3800061), (68, 3576528), (72, 3377832), (96, 2533374), (102, 2384352), (108, 2251888), (136, 1788264), (144, 1688916), (153, 1589568), (192, 1266687), (204, 1192176), (216, 1125944), (272, 894132), (288, 844458), (289, 841536), (306, 794784), (408, 596088), (432, 562972), (459, 529856), (487, 499392), (544, 447066), (576, 422229), (578, 420768), (612, 397392), (816, 298044), (864, 281486), (867, 280512), (918, 264928), (974, 249696), (1088, 223533), (1156, 210384), (1224, 198696), (1461, 166464), (1632, 149022), (1728, 140743), (1734, 140256), (1836, 132464), (1948, 124848), (2312, 105192), (2448, 99348), (2601, 93504), (2922, 83232), (3264, 74511), (3468, 70128), (3672, 66232), (3896, 62424), (4383, 55488), (4624, 52596), (4896, 49674), (5202, 46752), (5844, 41616), (6936, 35064), (7344, 33116), (7792, 31212), (7803, 31168), (8279, 29376), (8766, 27744), (9248, 26298), (9792, 24837), (10404, 23376), (11688, 20808), (13149, 18496), (13872, 17532), (14688, 16558), (15584, 15606)]