177493316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 422268672

約数和(自身を除く): 244775356

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 97, 143, 154, 182, 194, 286, 308, 364, 388, 457, 572, 679, 914, 1001, 1067, 1261, 1358, 1828, 2002, 2134, 2522, 2716, 3199, 4004, 4268, 5027, 5044, 5941, 6398, 7469, 8827, 10054, 11882, 12796, 13871, 14938, 17654, 20108, 23764, 27742, 29876, 35189, 35308, 41587, 44329, 55484, 65351, 70378, 83174, 88658, 97097, 130702, 140756, 166348, 177316, 194194, 261404, 310303, 388388, 457457, 487619, 576277, 620606, 914914, 975238, 1152554, 1241212, 1829828, 1950476, 2305108, 3413333, 4033939, 6339047, 6826666, 8067878, 12678094, 13653332, 16135756, 25356188, 44373329, 88746658, 177493316]

約数ペア:

[(1, 177493316), (2, 88746658), (4, 44373329), (7, 25356188), (11, 16135756), (13, 13653332), (14, 12678094), (22, 8067878), (26, 6826666), (28, 6339047), (44, 4033939), (52, 3413333), (77, 2305108), (91, 1950476), (97, 1829828), (143, 1241212), (154, 1152554), (182, 975238), (194, 914914), (286, 620606), (308, 576277), (364, 487619), (388, 457457), (457, 388388), (572, 310303), (679, 261404), (914, 194194), (1001, 177316), (1067, 166348), (1261, 140756), (1358, 130702), (1828, 97097), (2002, 88658), (2134, 83174), (2522, 70378), (2716, 65351), (3199, 55484), (4004, 44329), (4268, 41587), (5027, 35308), (5044, 35189), (5941, 29876), (6398, 27742), (7469, 23764), (8827, 20108), (10054, 17654), (11882, 14938), (12796, 13871)]