208283472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 618040800

約数和(自身を除く): 409757328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 269, 283, 304, 342, 456, 538, 566, 684, 807, 849, 912, 1076, 1132, 1368, 1614, 1698, 2152, 2264, 2421, 2547, 2736, 3228, 3396, 4304, 4528, 4842, 5094, 5111, 5377, 6456, 6792, 9684, 10188, 10222, 10754, 12912, 13584, 15333, 16131, 19368, 20376, 20444, 21508, 30666, 32262, 38736, 40752, 40888, 43016, 45999, 48393, 61332, 64524, 76127, 81776, 86032, 91998, 96786, 122664, 129048, 152254, 183996, 193572, 228381, 245328, 258096, 304508, 367992, 387144, 456762, 609016, 685143, 735984, 774288, 913524, 1218032, 1370286, 1446413, 1827048, 2740572, 2892826, 3654096, 4339239, 5481144, 5785652, 8678478, 10962288, 11571304, 13017717, 17356956, 23142608, 26035434, 34713912, 52070868, 69427824, 104141736, 208283472]

約数ペア:

[(1, 208283472), (2, 104141736), (3, 69427824), (4, 52070868), (6, 34713912), (8, 26035434), (9, 23142608), (12, 17356956), (16, 13017717), (18, 11571304), (19, 10962288), (24, 8678478), (36, 5785652), (38, 5481144), (48, 4339239), (57, 3654096), (72, 2892826), (76, 2740572), (114, 1827048), (144, 1446413), (152, 1370286), (171, 1218032), (228, 913524), (269, 774288), (283, 735984), (304, 685143), (342, 609016), (456, 456762), (538, 387144), (566, 367992), (684, 304508), (807, 258096), (849, 245328), (912, 228381), (1076, 193572), (1132, 183996), (1368, 152254), (1614, 129048), (1698, 122664), (2152, 96786), (2264, 91998), (2421, 86032), (2547, 81776), (2736, 76127), (3228, 64524), (3396, 61332), (4304, 48393), (4528, 45999), (4842, 43016), (5094, 40888), (5111, 40752), (5377, 38736), (6456, 32262), (6792, 30666), (9684, 21508), (10188, 20444), (10222, 20376), (10754, 19368), (12912, 16131), (13584, 15333)]