173234488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 395055360

約数和(自身を除く): 221820872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 283, 476, 566, 643, 952, 1132, 1286, 1981, 2264, 2572, 3962, 4501, 4811, 5144, 7924, 9002, 9622, 10931, 15848, 18004, 19244, 21862, 33677, 36008, 38488, 43724, 67354, 76517, 87448, 134708, 153034, 181969, 269416, 306068, 363938, 612136, 727876, 1273783, 1455752, 2547566, 3093473, 5095132, 6186946, 10190264, 12373892, 21654311, 24747784, 43308622, 86617244, 173234488]

約数ペア:

[(1, 173234488), (2, 86617244), (4, 43308622), (7, 24747784), (8, 21654311), (14, 12373892), (17, 10190264), (28, 6186946), (34, 5095132), (56, 3093473), (68, 2547566), (119, 1455752), (136, 1273783), (238, 727876), (283, 612136), (476, 363938), (566, 306068), (643, 269416), (952, 181969), (1132, 153034), (1286, 134708), (1981, 87448), (2264, 76517), (2572, 67354), (3962, 43724), (4501, 38488), (4811, 36008), (5144, 33677), (7924, 21862), (9002, 19244), (9622, 18004), (10931, 15848)]