194619215

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 279659520

約数和(自身を除く): 85040305

約数列:

[1, 5, 7, 23, 35, 115, 161, 419, 577, 805, 2095, 2885, 2933, 4039, 9637, 13271, 14665, 20195, 48185, 66355, 67459, 92897, 241763, 337295, 464485, 1208815, 1692341, 5560549, 8461705, 27802745, 38923843, 194619215]

約数ペア:

[(1, 194619215), (5, 38923843), (7, 27802745), (23, 8461705), (35, 5560549), (115, 1692341), (161, 1208815), (419, 464485), (577, 337295), (805, 241763), (2095, 92897), (2885, 67459), (2933, 66355), (4039, 48185), (9637, 20195), (13271, 14665)]