243321804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 108

約数和(自身を含む): 685223448

約数和(自身を除く): 441901644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 121, 132, 166, 198, 242, 249, 332, 363, 396, 484, 498, 673, 726, 747, 913, 996, 1089, 1346, 1452, 1494, 1826, 2019, 2178, 2692, 2739, 2988, 3652, 4038, 4356, 5478, 6057, 7403, 8076, 8217, 10043, 10956, 12114, 14806, 16434, 20086, 22209, 24228, 29612, 30129, 32868, 40172, 44418, 55859, 60258, 66627, 81433, 88836, 90387, 111718, 120516, 133254, 162866, 167577, 180774, 223436, 244299, 266508, 325732, 335154, 361548, 488598, 502731, 614449, 670308, 732897, 977196, 1005462, 1228898, 1465794, 1843347, 2010924, 2457796, 2931588, 3686694, 5530041, 6758939, 7373388, 11060082, 13517878, 20276817, 22120164, 27035756, 40553634, 60830451, 81107268, 121660902, 243321804]

約数ペア:

[(1, 243321804), (2, 121660902), (3, 81107268), (4, 60830451), (6, 40553634), (9, 27035756), (11, 22120164), (12, 20276817), (18, 13517878), (22, 11060082), (33, 7373388), (36, 6758939), (44, 5530041), (66, 3686694), (83, 2931588), (99, 2457796), (121, 2010924), (132, 1843347), (166, 1465794), (198, 1228898), (242, 1005462), (249, 977196), (332, 732897), (363, 670308), (396, 614449), (484, 502731), (498, 488598), (673, 361548), (726, 335154), (747, 325732), (913, 266508), (996, 244299), (1089, 223436), (1346, 180774), (1452, 167577), (1494, 162866), (1826, 133254), (2019, 120516), (2178, 111718), (2692, 90387), (2739, 88836), (2988, 81433), (3652, 66627), (4038, 60258), (4356, 55859), (5478, 44418), (6057, 40172), (7403, 32868), (8076, 30129), (8217, 29612), (10043, 24228), (10956, 22209), (12114, 20086), (14806, 16434)]