199794384

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4369

約数の個数: 80

約数和(自身を含む): 578881600

約数和(自身を除く): 379087216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 4243, 5232, 5886, 7848, 8486, 11772, 12729, 15696, 16972, 23544, 25458, 33944, 38187, 47088, 50916, 67888, 76374, 101832, 114561, 152748, 203664, 229122, 305496, 458244, 462487, 610992, 916488, 924974, 1387461, 1832976, 1849948, 2774922, 3699896, 4162383, 5549844, 7399792, 8324766, 11099688, 12487149, 16649532, 22199376, 24974298, 33299064, 49948596, 66598128, 99897192, 199794384]

約数ペア:

[(1, 199794384), (2, 99897192), (3, 66598128), (4, 49948596), (6, 33299064), (8, 24974298), (9, 22199376), (12, 16649532), (16, 12487149), (18, 11099688), (24, 8324766), (27, 7399792), (36, 5549844), (48, 4162383), (54, 3699896), (72, 2774922), (108, 1849948), (109, 1832976), (144, 1387461), (216, 924974), (218, 916488), (327, 610992), (432, 462487), (436, 458244), (654, 305496), (872, 229122), (981, 203664), (1308, 152748), (1744, 114561), (1962, 101832), (2616, 76374), (2943, 67888), (3924, 50916), (4243, 47088), (5232, 38187), (5886, 33944), (7848, 25458), (8486, 23544), (11772, 16972), (12729, 15696)]