241385872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 80

約数和(自身を含む): 579268480

約数和(自身を除く): 337882608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 364, 386, 728, 772, 859, 1351, 1456, 1544, 1718, 2509, 2702, 3088, 3436, 5018, 5404, 6013, 6872, 10036, 10808, 11167, 12026, 13744, 17563, 20072, 21616, 22334, 24052, 35126, 40144, 44668, 48104, 70252, 78169, 89336, 96208, 140504, 156338, 165787, 178672, 281008, 312676, 331574, 625352, 663148, 1160509, 1250704, 1326296, 2155231, 2321018, 2652592, 4310462, 4642036, 8620924, 9284072, 15086617, 17241848, 18568144, 30173234, 34483696, 60346468, 120692936, 241385872]

約数ペア:

[(1, 241385872), (2, 120692936), (4, 60346468), (7, 34483696), (8, 30173234), (13, 18568144), (14, 17241848), (16, 15086617), (26, 9284072), (28, 8620924), (52, 4642036), (56, 4310462), (91, 2652592), (104, 2321018), (112, 2155231), (182, 1326296), (193, 1250704), (208, 1160509), (364, 663148), (386, 625352), (728, 331574), (772, 312676), (859, 281008), (1351, 178672), (1456, 165787), (1544, 156338), (1718, 140504), (2509, 96208), (2702, 89336), (3088, 78169), (3436, 70252), (5018, 48104), (5404, 44668), (6013, 40144), (6872, 35126), (10036, 24052), (10808, 22334), (11167, 21616), (12026, 20072), (13744, 17563)]