196403328

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 144

約数和(自身を含む): 621661950

約数和(自身を除く): 425258622

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1409, 1452, 1584, 1936, 2112, 2178, 2818, 2904, 3168, 3872, 4224, 4227, 4356, 5636, 5808, 6336, 7744, 8454, 8712, 11272, 11616, 12672, 12681, 15488, 15499, 16908, 17424, 22544, 23232, 25362, 30998, 33816, 34848, 45088, 46464, 46497, 50724, 61996, 67632, 69696, 90176, 92994, 101448, 123992, 135264, 139392, 139491, 170489, 180352, 185988, 202896, 247984, 270528, 278982, 340978, 371976, 405792, 495968, 511467, 541056, 557964, 681956, 743952, 811584, 991936, 1022934, 1115928, 1363912, 1487904, 1534401, 1623168, 1983872, 2045868, 2231856, 2727824, 2975808, 3068802, 4091736, 4463712, 5455648, 5951616, 6137604, 8183472, 8927424, 10911296, 12275208, 16366944, 17854848, 21822592, 24550416, 32733888, 49100832, 65467776, 98201664, 196403328]

約数ペア:

[(1, 196403328), (2, 98201664), (3, 65467776), (4, 49100832), (6, 32733888), (8, 24550416), (9, 21822592), (11, 17854848), (12, 16366944), (16, 12275208), (18, 10911296), (22, 8927424), (24, 8183472), (32, 6137604), (33, 5951616), (36, 5455648), (44, 4463712), (48, 4091736), (64, 3068802), (66, 2975808), (72, 2727824), (88, 2231856), (96, 2045868), (99, 1983872), (121, 1623168), (128, 1534401), (132, 1487904), (144, 1363912), (176, 1115928), (192, 1022934), (198, 991936), (242, 811584), (264, 743952), (288, 681956), (352, 557964), (363, 541056), (384, 511467), (396, 495968), (484, 405792), (528, 371976), (576, 340978), (704, 278982), (726, 270528), (792, 247984), (968, 202896), (1056, 185988), (1089, 180352), (1152, 170489), (1408, 139491), (1409, 139392), (1452, 135264), (1584, 123992), (1936, 101448), (2112, 92994), (2178, 90176), (2818, 69696), (2904, 67632), (3168, 61996), (3872, 50724), (4224, 46497), (4227, 46464), (4356, 45088), (5636, 34848), (5808, 33816), (6336, 30998), (7744, 25362), (8454, 23232), (8712, 22544), (11272, 17424), (11616, 16908), (12672, 15499), (12681, 15488)]