194004160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 531595584

約数和(自身を除く): 337591424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 257, 280, 320, 337, 448, 514, 560, 674, 1028, 1120, 1285, 1348, 1685, 1799, 2056, 2240, 2359, 2570, 2696, 3370, 3598, 4112, 4718, 5140, 5392, 6740, 7196, 8224, 8995, 9436, 10280, 10784, 11795, 13480, 14392, 16448, 17990, 18872, 20560, 21568, 23590, 26960, 28784, 35980, 37744, 41120, 47180, 53920, 57568, 71960, 75488, 82240, 86609, 94360, 107840, 115136, 143920, 150976, 173218, 188720, 287840, 346436, 377440, 433045, 575680, 606263, 692872, 754880, 866090, 1212526, 1385744, 1732180, 2425052, 2771488, 3031315, 3464360, 4850104, 5542976, 6062630, 6928720, 9700208, 12125260, 13857440, 19400416, 24250520, 27714880, 38800832, 48501040, 97002080, 194004160]

約数ペア:

[(1, 194004160), (2, 97002080), (4, 48501040), (5, 38800832), (7, 27714880), (8, 24250520), (10, 19400416), (14, 13857440), (16, 12125260), (20, 9700208), (28, 6928720), (32, 6062630), (35, 5542976), (40, 4850104), (56, 3464360), (64, 3031315), (70, 2771488), (80, 2425052), (112, 1732180), (140, 1385744), (160, 1212526), (224, 866090), (257, 754880), (280, 692872), (320, 606263), (337, 575680), (448, 433045), (514, 377440), (560, 346436), (674, 287840), (1028, 188720), (1120, 173218), (1285, 150976), (1348, 143920), (1685, 115136), (1799, 107840), (2056, 94360), (2240, 86609), (2359, 82240), (2570, 75488), (2696, 71960), (3370, 57568), (3598, 53920), (4112, 47180), (4718, 41120), (5140, 37744), (5392, 35980), (6740, 28784), (7196, 26960), (8224, 23590), (8995, 21568), (9436, 20560), (10280, 18872), (10784, 17990), (11795, 16448), (13480, 14392)]