187400382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 436389120

約数和(自身を除く): 248988738

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 137, 142, 169, 213, 247, 274, 338, 411, 426, 494, 507, 741, 822, 923, 1014, 1349, 1482, 1781, 1846, 2603, 2698, 2769, 3211, 3562, 4047, 5206, 5343, 5538, 6422, 7809, 8094, 9633, 9727, 10686, 11999, 15618, 17537, 19266, 19454, 23153, 23998, 29181, 33839, 35074, 35997, 46306, 52611, 58362, 67678, 69459, 71994, 101517, 105222, 126451, 138918, 184813, 203034, 227981, 252902, 369626, 379353, 439907, 455962, 554439, 683943, 758706, 879814, 1108878, 1319721, 1367886, 1643863, 2402569, 2639442, 3287726, 4805138, 4931589, 7207707, 9863178, 14415414, 31233397, 62466794, 93700191, 187400382]

約数ペア:

[(1, 187400382), (2, 93700191), (3, 62466794), (6, 31233397), (13, 14415414), (19, 9863178), (26, 7207707), (38, 4931589), (39, 4805138), (57, 3287726), (71, 2639442), (78, 2402569), (114, 1643863), (137, 1367886), (142, 1319721), (169, 1108878), (213, 879814), (247, 758706), (274, 683943), (338, 554439), (411, 455962), (426, 439907), (494, 379353), (507, 369626), (741, 252902), (822, 227981), (923, 203034), (1014, 184813), (1349, 138918), (1482, 126451), (1781, 105222), (1846, 101517), (2603, 71994), (2698, 69459), (2769, 67678), (3211, 58362), (3562, 52611), (4047, 46306), (5206, 35997), (5343, 35074), (5538, 33839), (6422, 29181), (7809, 23998), (8094, 23153), (9633, 19454), (9727, 19266), (10686, 17537), (11999, 15618)]