200331472

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 446578560

約数和(自身を除く): 246247088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 409, 484, 506, 818, 968, 1012, 1331, 1636, 1936, 2024, 2662, 2783, 3272, 4048, 4499, 5324, 5566, 6544, 8998, 9407, 10648, 11132, 17996, 18814, 21296, 22264, 30613, 35992, 37628, 44528, 49489, 61226, 71984, 75256, 98978, 103477, 122452, 150512, 197956, 206954, 244904, 395912, 413908, 489808, 544379, 791824, 827816, 1088758, 1138247, 1655632, 2177516, 2276494, 4355032, 4552988, 8710064, 9105976, 12520717, 18211952, 25041434, 50082868, 100165736, 200331472]

約数ペア:

[(1, 200331472), (2, 100165736), (4, 50082868), (8, 25041434), (11, 18211952), (16, 12520717), (22, 9105976), (23, 8710064), (44, 4552988), (46, 4355032), (88, 2276494), (92, 2177516), (121, 1655632), (176, 1138247), (184, 1088758), (242, 827816), (253, 791824), (368, 544379), (409, 489808), (484, 413908), (506, 395912), (818, 244904), (968, 206954), (1012, 197956), (1331, 150512), (1636, 122452), (1936, 103477), (2024, 98978), (2662, 75256), (2783, 71984), (3272, 61226), (4048, 49489), (4499, 44528), (5324, 37628), (5566, 35992), (6544, 30613), (8998, 22264), (9407, 21296), (10648, 18814), (11132, 17996)]