223341216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 691770240

約数和(自身を除く): 468429024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 601, 632, 672, 784, 948, 1106, 1176, 1202, 1264, 1568, 1659, 1803, 1896, 2212, 2352, 2404, 2528, 3318, 3606, 3792, 3871, 4207, 4424, 4704, 4808, 6636, 7212, 7584, 7742, 8414, 8848, 9616, 11613, 12621, 13272, 14424, 15484, 16828, 17696, 19232, 23226, 25242, 26544, 28848, 29449, 30968, 33656, 46452, 47479, 50484, 53088, 57696, 58898, 61936, 67312, 88347, 92904, 94958, 100968, 117796, 123872, 134624, 142437, 176694, 185808, 189916, 201936, 235592, 284874, 332353, 353388, 371616, 379832, 403872, 471184, 569748, 664706, 706776, 759664, 942368, 997059, 1139496, 1329412, 1413552, 1519328, 1994118, 2278992, 2326471, 2658824, 2827104, 3988236, 4557984, 4652942, 5317648, 6979413, 7976472, 9305884, 10635296, 13958826, 15952944, 18611768, 27917652, 31905888, 37223536, 55835304, 74447072, 111670608, 223341216]

約数ペア:

[(1, 223341216), (2, 111670608), (3, 74447072), (4, 55835304), (6, 37223536), (7, 31905888), (8, 27917652), (12, 18611768), (14, 15952944), (16, 13958826), (21, 10635296), (24, 9305884), (28, 7976472), (32, 6979413), (42, 5317648), (48, 4652942), (49, 4557984), (56, 3988236), (79, 2827104), (84, 2658824), (96, 2326471), (98, 2278992), (112, 1994118), (147, 1519328), (158, 1413552), (168, 1329412), (196, 1139496), (224, 997059), (237, 942368), (294, 759664), (316, 706776), (336, 664706), (392, 569748), (474, 471184), (553, 403872), (588, 379832), (601, 371616), (632, 353388), (672, 332353), (784, 284874), (948, 235592), (1106, 201936), (1176, 189916), (1202, 185808), (1264, 176694), (1568, 142437), (1659, 134624), (1803, 123872), (1896, 117796), (2212, 100968), (2352, 94958), (2404, 92904), (2528, 88347), (3318, 67312), (3606, 61936), (3792, 58898), (3871, 57696), (4207, 53088), (4424, 50484), (4704, 47479), (4808, 46452), (6636, 33656), (7212, 30968), (7584, 29449), (7742, 28848), (8414, 26544), (8848, 25242), (9616, 23226), (11613, 19232), (12621, 17696), (13272, 16828), (14424, 15484)]