194488906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 310262400

約数和(自身を除く): 115773494

約数列:

[1, 2, 29, 53, 58, 106, 151, 302, 419, 838, 1537, 3074, 4379, 8003, 8758, 12151, 16006, 22207, 24302, 44414, 63269, 126538, 232087, 464174, 644003, 1288006, 1834801, 3353257, 3669602, 6706514, 97244453, 194488906]

約数ペア:

[(1, 194488906), (2, 97244453), (29, 6706514), (53, 3669602), (58, 3353257), (106, 1834801), (151, 1288006), (302, 644003), (419, 464174), (838, 232087), (1537, 126538), (3074, 63269), (4379, 44414), (8003, 24302), (8758, 22207), (12151, 16006)]