197950512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9490

約数の個数: 80

約数和(自身を含む): 561749760

約数和(自身を除く): 363799248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 9437, 10488, 18874, 20976, 28311, 37748, 56622, 75496, 113244, 150992, 179303, 217051, 226488, 358606, 434102, 452976, 537909, 651153, 717212, 868204, 1075818, 1302306, 1434424, 1736408, 2151636, 2604612, 2868848, 3472816, 4123969, 4303272, 5209224, 8247938, 8606544, 10418448, 12371907, 16495876, 24743814, 32991752, 49487628, 65983504, 98975256, 197950512]

約数ペア:

[(1, 197950512), (2, 98975256), (3, 65983504), (4, 49487628), (6, 32991752), (8, 24743814), (12, 16495876), (16, 12371907), (19, 10418448), (23, 8606544), (24, 8247938), (38, 5209224), (46, 4303272), (48, 4123969), (57, 3472816), (69, 2868848), (76, 2604612), (92, 2151636), (114, 1736408), (138, 1434424), (152, 1302306), (184, 1075818), (228, 868204), (276, 717212), (304, 651153), (368, 537909), (437, 452976), (456, 434102), (552, 358606), (874, 226488), (912, 217051), (1104, 179303), (1311, 150992), (1748, 113244), (2622, 75496), (3496, 56622), (5244, 37748), (6992, 28311), (9437, 20976), (10488, 18874)]