211733028

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3003

約数の個数: 120

約数和(自身を含む): 631367352

約数和(自身を除く): 419634324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 2957, 3978, 4212, 5508, 5914, 5967, 7956, 8871, 11828, 11934, 17742, 17901, 23868, 26613, 35484, 35802, 38441, 50269, 53226, 71604, 76882, 79839, 100538, 106452, 115323, 150807, 153764, 159678, 201076, 230646, 239517, 301614, 319356, 345969, 452421, 461292, 479034, 603228, 653497, 691938, 904842, 958068, 1037907, 1306994, 1357263, 1383876, 1809684, 1960491, 2075814, 2613988, 2714526, 3113721, 3920982, 4071789, 4151628, 5429052, 5881473, 6227442, 7841964, 8143578, 11762946, 12454884, 16287156, 17644419, 23525892, 35288838, 52933257, 70577676, 105866514, 211733028]

約数ペア:

[(1, 211733028), (2, 105866514), (3, 70577676), (4, 52933257), (6, 35288838), (9, 23525892), (12, 17644419), (13, 16287156), (17, 12454884), (18, 11762946), (26, 8143578), (27, 7841964), (34, 6227442), (36, 5881473), (39, 5429052), (51, 4151628), (52, 4071789), (54, 3920982), (68, 3113721), (78, 2714526), (81, 2613988), (102, 2075814), (108, 1960491), (117, 1809684), (153, 1383876), (156, 1357263), (162, 1306994), (204, 1037907), (221, 958068), (234, 904842), (306, 691938), (324, 653497), (351, 603228), (442, 479034), (459, 461292), (468, 452421), (612, 345969), (663, 319356), (702, 301614), (884, 239517), (918, 230646), (1053, 201076), (1326, 159678), (1377, 153764), (1404, 150807), (1836, 115323), (1989, 106452), (2106, 100538), (2652, 79839), (2754, 76882), (2957, 71604), (3978, 53226), (4212, 50269), (5508, 38441), (5914, 35802), (5967, 35484), (7956, 26613), (8871, 23868), (11828, 17901), (11934, 17742)]