293192172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2948

約数の個数: 144

約数和(自身を含む): 941903872

約数和(自身を除く): 648711700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 2887, 3276, 3627, 3906, 4836, 5642, 5774, 7254, 7812, 8463, 8661, 11284, 11548, 14508, 16926, 17322, 20209, 25389, 25983, 33852, 34644, 37531, 40418, 50778, 51966, 60627, 75062, 80836, 89497, 101556, 103932, 112593, 121254, 150124, 178994, 181881, 225186, 242508, 262717, 268491, 337779, 357988, 363762, 450372, 525434, 536982, 626479, 675558, 727524, 788151, 805473, 1050868, 1073964, 1163461, 1252958, 1351116, 1576302, 1610946, 1879437, 2326922, 2364453, 2505916, 3152604, 3221892, 3490383, 3758874, 4653844, 4728906, 5638311, 6980766, 7517748, 8144227, 9457812, 10471149, 11276622, 13961532, 16288454, 20942298, 22553244, 24432681, 32576908, 41884596, 48865362, 73298043, 97730724, 146596086, 293192172]

約数ペア:

[(1, 293192172), (2, 146596086), (3, 97730724), (4, 73298043), (6, 48865362), (7, 41884596), (9, 32576908), (12, 24432681), (13, 22553244), (14, 20942298), (18, 16288454), (21, 13961532), (26, 11276622), (28, 10471149), (31, 9457812), (36, 8144227), (39, 7517748), (42, 6980766), (52, 5638311), (62, 4728906), (63, 4653844), (78, 3758874), (84, 3490383), (91, 3221892), (93, 3152604), (117, 2505916), (124, 2364453), (126, 2326922), (156, 1879437), (182, 1610946), (186, 1576302), (217, 1351116), (234, 1252958), (252, 1163461), (273, 1073964), (279, 1050868), (364, 805473), (372, 788151), (403, 727524), (434, 675558), (468, 626479), (546, 536982), (558, 525434), (651, 450372), (806, 363762), (819, 357988), (868, 337779), (1092, 268491), (1116, 262717), (1209, 242508), (1302, 225186), (1612, 181881), (1638, 178994), (1953, 150124), (2418, 121254), (2604, 112593), (2821, 103932), (2887, 101556), (3276, 89497), (3627, 80836), (3906, 75062), (4836, 60627), (5642, 51966), (5774, 50778), (7254, 40418), (7812, 37531), (8463, 34644), (8661, 33852), (11284, 25983), (11548, 25389), (14508, 20209), (16926, 17322)]