202803948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 580245120

約数和(自身を除く): 377441172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 107, 114, 153, 163, 171, 204, 214, 228, 306, 321, 323, 326, 342, 428, 489, 612, 642, 646, 652, 684, 963, 969, 978, 1284, 1292, 1467, 1819, 1926, 1938, 1956, 2033, 2771, 2907, 2934, 3097, 3638, 3852, 3876, 4066, 5457, 5542, 5814, 5868, 6099, 6194, 7276, 8132, 8313, 9291, 10914, 11084, 11628, 12198, 12388, 16371, 16626, 17441, 18297, 18582, 21828, 24396, 24939, 27873, 32742, 33252, 34561, 34882, 36594, 37164, 49878, 52323, 52649, 55746, 65484, 69122, 69764, 73188, 99756, 103683, 104646, 105298, 111492, 138244, 156969, 157947, 207366, 209292, 210596, 296497, 311049, 313938, 315894, 331379, 414732, 473841, 592994, 622098, 627876, 631788, 662758, 889491, 947682, 994137, 1185988, 1244196, 1325516, 1778982, 1895364, 1988274, 2668473, 2982411, 3557964, 3976548, 5336946, 5633443, 5964822, 10673892, 11266886, 11929644, 16900329, 22533772, 33800658, 50700987, 67601316, 101401974, 202803948]

約数ペア:

[(1, 202803948), (2, 101401974), (3, 67601316), (4, 50700987), (6, 33800658), (9, 22533772), (12, 16900329), (17, 11929644), (18, 11266886), (19, 10673892), (34, 5964822), (36, 5633443), (38, 5336946), (51, 3976548), (57, 3557964), (68, 2982411), (76, 2668473), (102, 1988274), (107, 1895364), (114, 1778982), (153, 1325516), (163, 1244196), (171, 1185988), (204, 994137), (214, 947682), (228, 889491), (306, 662758), (321, 631788), (323, 627876), (326, 622098), (342, 592994), (428, 473841), (489, 414732), (612, 331379), (642, 315894), (646, 313938), (652, 311049), (684, 296497), (963, 210596), (969, 209292), (978, 207366), (1284, 157947), (1292, 156969), (1467, 138244), (1819, 111492), (1926, 105298), (1938, 104646), (1956, 103683), (2033, 99756), (2771, 73188), (2907, 69764), (2934, 69122), (3097, 65484), (3638, 55746), (3852, 52649), (3876, 52323), (4066, 49878), (5457, 37164), (5542, 36594), (5814, 34882), (5868, 34561), (6099, 33252), (6194, 32742), (7276, 27873), (8132, 24939), (8313, 24396), (9291, 21828), (10914, 18582), (11084, 18297), (11628, 17441), (12198, 16626), (12388, 16371)]