223297984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1722

約数の個数: 112

約数和(自身を含む): 569415168

約数和(自身を除く): 346117184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 1667, 2093, 2392, 2576, 2912, 3334, 4186, 4784, 5152, 5824, 6668, 8372, 9568, 10304, 11669, 13336, 16744, 19136, 21671, 23338, 26672, 33488, 38341, 43342, 46676, 53344, 66976, 76682, 86684, 93352, 106688, 133952, 151697, 153364, 173368, 186704, 268387, 303394, 306728, 346736, 373408, 498433, 536774, 606788, 613456, 693472, 746816, 996866, 1073548, 1213576, 1226912, 1386944, 1993732, 2147096, 2427152, 2453824, 3489031, 3987464, 4294192, 4854304, 6978062, 7974928, 8588384, 9708608, 13956124, 15949856, 17176768, 27912248, 31899712, 55824496, 111648992, 223297984]

約数ペア:

[(1, 223297984), (2, 111648992), (4, 55824496), (7, 31899712), (8, 27912248), (13, 17176768), (14, 15949856), (16, 13956124), (23, 9708608), (26, 8588384), (28, 7974928), (32, 6978062), (46, 4854304), (52, 4294192), (56, 3987464), (64, 3489031), (91, 2453824), (92, 2427152), (104, 2147096), (112, 1993732), (161, 1386944), (182, 1226912), (184, 1213576), (208, 1073548), (224, 996866), (299, 746816), (322, 693472), (364, 613456), (368, 606788), (416, 536774), (448, 498433), (598, 373408), (644, 346736), (728, 306728), (736, 303394), (832, 268387), (1196, 186704), (1288, 173368), (1456, 153364), (1472, 151697), (1667, 133952), (2093, 106688), (2392, 93352), (2576, 86684), (2912, 76682), (3334, 66976), (4186, 53344), (4784, 46676), (5152, 43342), (5824, 38341), (6668, 33488), (8372, 26672), (9568, 23338), (10304, 21671), (11669, 19136), (13336, 16744)]