193033986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 417795840

約数和(自身を除く): 224761854

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 109, 123, 138, 218, 246, 313, 327, 626, 654, 939, 943, 1878, 1886, 2507, 2829, 4469, 5014, 5658, 7199, 7521, 8938, 12833, 13407, 14398, 15042, 21597, 25666, 26814, 34117, 38499, 43194, 68234, 76998, 102351, 102787, 204702, 205574, 295159, 308361, 590318, 616722, 784691, 885477, 1398797, 1569382, 1770954, 2354073, 2797594, 4196391, 4708146, 8392782, 32172331, 64344662, 96516993, 193033986]

約数ペア:

[(1, 193033986), (2, 96516993), (3, 64344662), (6, 32172331), (23, 8392782), (41, 4708146), (46, 4196391), (69, 2797594), (82, 2354073), (109, 1770954), (123, 1569382), (138, 1398797), (218, 885477), (246, 784691), (313, 616722), (327, 590318), (626, 308361), (654, 295159), (939, 205574), (943, 204702), (1878, 102787), (1886, 102351), (2507, 76998), (2829, 68234), (4469, 43194), (5014, 38499), (5658, 34117), (7199, 26814), (7521, 25666), (8938, 21597), (12833, 15042), (13407, 14398)]