192878521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 225358848

約数和(自身を除く): 32480327

約数列:

[1, 11, 37, 43, 103, 107, 407, 473, 1133, 1177, 1591, 3811, 3959, 4429, 4601, 11021, 17501, 41921, 43549, 48719, 50611, 121231, 163873, 170237, 407777, 473903, 1802603, 1872607, 4485547, 5212933, 17534411, 192878521]

約数ペア:

[(1, 192878521), (11, 17534411), (37, 5212933), (43, 4485547), (103, 1872607), (107, 1802603), (407, 473903), (473, 407777), (1133, 170237), (1177, 163873), (1591, 121231), (3811, 50611), (3959, 48719), (4429, 43549), (4601, 41921), (11021, 17501)]