201743784

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 648869760

約数和(自身を除く): 447125976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 83, 88, 93, 99, 108, 121, 124, 132, 162, 166, 186, 198, 216, 242, 248, 249, 264, 279, 297, 324, 332, 341, 363, 372, 396, 484, 498, 558, 594, 648, 664, 682, 726, 744, 747, 792, 837, 891, 913, 968, 996, 1023, 1089, 1116, 1188, 1364, 1452, 1494, 1674, 1782, 1826, 1992, 2046, 2178, 2232, 2241, 2376, 2511, 2573, 2728, 2739, 2904, 2988, 3069, 3267, 3348, 3564, 3652, 3751, 4092, 4356, 4482, 5022, 5146, 5478, 5976, 6138, 6534, 6696, 6723, 7128, 7304, 7502, 7719, 8184, 8217, 8712, 8964, 9207, 9801, 10043, 10044, 10292, 10956, 11253, 12276, 13068, 13446, 15004, 15438, 16434, 17928, 18414, 19602, 20086, 20088, 20584, 21912, 22506, 23157, 24552, 24651, 26136, 26892, 27621, 28303, 30008, 30129, 30876, 32868, 33759, 36828, 39204, 40172, 45012, 46314, 49302, 53784, 55242, 56606, 60258, 61752, 65736, 67518, 69471, 73656, 73953, 78408, 80344, 84909, 90024, 90387, 92628, 98604, 101277, 110484, 113212, 120516, 135036, 138942, 147906, 169818, 180774, 185256, 197208, 202554, 208413, 220968, 226424, 241032, 254727, 270072, 271161, 277884, 295812, 303831, 311333, 339636, 361548, 405108, 416826, 509454, 542322, 555768, 591624, 607662, 622666, 679272, 723096, 764181, 810216, 813483, 833652, 933999, 1018908, 1084644, 1215324, 1245332, 1528362, 1626966, 1667304, 1867998, 2037816, 2169288, 2292543, 2430648, 2490664, 2801997, 3056724, 3253932, 3735996, 4585086, 5603994, 6113448, 6507864, 7471992, 8405991, 9170172, 11207988, 16811982, 18340344, 22415976, 25217973, 33623964, 50435946, 67247928, 100871892, 201743784]

約数ペア:

[(1, 201743784), (2, 100871892), (3, 67247928), (4, 50435946), (6, 33623964), (8, 25217973), (9, 22415976), (11, 18340344), (12, 16811982), (18, 11207988), (22, 9170172), (24, 8405991), (27, 7471992), (31, 6507864), (33, 6113448), (36, 5603994), (44, 4585086), (54, 3735996), (62, 3253932), (66, 3056724), (72, 2801997), (81, 2490664), (83, 2430648), (88, 2292543), (93, 2169288), (99, 2037816), (108, 1867998), (121, 1667304), (124, 1626966), (132, 1528362), (162, 1245332), (166, 1215324), (186, 1084644), (198, 1018908), (216, 933999), (242, 833652), (248, 813483), (249, 810216), (264, 764181), (279, 723096), (297, 679272), (324, 622666), (332, 607662), (341, 591624), (363, 555768), (372, 542322), (396, 509454), (484, 416826), (498, 405108), (558, 361548), (594, 339636), (648, 311333), (664, 303831), (682, 295812), (726, 277884), (744, 271161), (747, 270072), (792, 254727), (837, 241032), (891, 226424), (913, 220968), (968, 208413), (996, 202554), (1023, 197208), (1089, 185256), (1116, 180774), (1188, 169818), (1364, 147906), (1452, 138942), (1494, 135036), (1674, 120516), (1782, 113212), (1826, 110484), (1992, 101277), (2046, 98604), (2178, 92628), (2232, 90387), (2241, 90024), (2376, 84909), (2511, 80344), (2573, 78408), (2728, 73953), (2739, 73656), (2904, 69471), (2988, 67518), (3069, 65736), (3267, 61752), (3348, 60258), (3564, 56606), (3652, 55242), (3751, 53784), (4092, 49302), (4356, 46314), (4482, 45012), (5022, 40172), (5146, 39204), (5478, 36828), (5976, 33759), (6138, 32868), (6534, 30876), (6696, 30129), (6723, 30008), (7128, 28303), (7304, 27621), (7502, 26892), (7719, 26136), (8184, 24651), (8217, 24552), (8712, 23157), (8964, 22506), (9207, 21912), (9801, 20584), (10043, 20088), (10044, 20086), (10292, 19602), (10956, 18414), (11253, 17928), (12276, 16434), (13068, 15438), (13446, 15004)]