205271712

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 602300160

約数和(自身を除く): 397028448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 579, 772, 864, 1158, 1231, 1544, 1737, 2316, 2462, 3088, 3474, 3693, 4632, 4924, 5211, 6176, 6948, 7386, 9264, 9848, 10422, 11079, 13896, 14772, 18528, 19696, 20844, 22158, 27792, 29544, 33237, 39392, 41688, 44316, 55584, 59088, 66474, 83376, 88632, 118176, 132948, 166752, 177264, 237583, 265896, 354528, 475166, 531792, 712749, 950332, 1063584, 1425498, 1900664, 2138247, 2850996, 3801328, 4276494, 5701992, 6414741, 7602656, 8552988, 11403984, 12829482, 17105976, 22807968, 25658964, 34211952, 51317928, 68423904, 102635856, 205271712]

約数ペア:

[(1, 205271712), (2, 102635856), (3, 68423904), (4, 51317928), (6, 34211952), (8, 25658964), (9, 22807968), (12, 17105976), (16, 12829482), (18, 11403984), (24, 8552988), (27, 7602656), (32, 6414741), (36, 5701992), (48, 4276494), (54, 3801328), (72, 2850996), (96, 2138247), (108, 1900664), (144, 1425498), (193, 1063584), (216, 950332), (288, 712749), (386, 531792), (432, 475166), (579, 354528), (772, 265896), (864, 237583), (1158, 177264), (1231, 166752), (1544, 132948), (1737, 118176), (2316, 88632), (2462, 83376), (3088, 66474), (3474, 59088), (3693, 55584), (4632, 44316), (4924, 41688), (5211, 39392), (6176, 33237), (6948, 29544), (7386, 27792), (9264, 22158), (9848, 20844), (10422, 19696), (11079, 18528), (13896, 14772)]