201987104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 461220480

約数和(自身を除く): 259233376

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 61, 88, 92, 122, 176, 184, 244, 253, 352, 368, 409, 488, 506, 671, 736, 818, 976, 1012, 1342, 1403, 1636, 1952, 2024, 2684, 2806, 3272, 4048, 4499, 5368, 5612, 6544, 8096, 8998, 9407, 10736, 11224, 13088, 15433, 17996, 18814, 21472, 22448, 24949, 30866, 35992, 37628, 44896, 49898, 61732, 71984, 75256, 99796, 103477, 123464, 143968, 150512, 199592, 206954, 246928, 274439, 301024, 399184, 413908, 493856, 548878, 573827, 798368, 827816, 1097756, 1147654, 1655632, 2195512, 2295308, 3311264, 4391024, 4590616, 6312097, 8782048, 9181232, 12624194, 18362464, 25248388, 50496776, 100993552, 201987104]

約数ペア:

[(1, 201987104), (2, 100993552), (4, 50496776), (8, 25248388), (11, 18362464), (16, 12624194), (22, 9181232), (23, 8782048), (32, 6312097), (44, 4590616), (46, 4391024), (61, 3311264), (88, 2295308), (92, 2195512), (122, 1655632), (176, 1147654), (184, 1097756), (244, 827816), (253, 798368), (352, 573827), (368, 548878), (409, 493856), (488, 413908), (506, 399184), (671, 301024), (736, 274439), (818, 246928), (976, 206954), (1012, 199592), (1342, 150512), (1403, 143968), (1636, 123464), (1952, 103477), (2024, 99796), (2684, 75256), (2806, 71984), (3272, 61732), (4048, 49898), (4499, 44896), (5368, 37628), (5612, 35992), (6544, 30866), (8096, 24949), (8998, 22448), (9407, 21472), (10736, 18814), (11224, 17996), (13088, 15433)]