194217540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{294269}}^1$

素因数の和:294292

約数の個数: 48

約数和(自身を含む): 593248320

約数和(自身を除く): 399030780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 294269, 588538, 882807, 1177076, 1471345, 1765614, 2942690, 3236959, 3531228, 4414035, 5885380, 6473918, 8828070, 9710877, 12947836, 16184795, 17656140, 19421754, 32369590, 38843508, 48554385, 64739180, 97108770, 194217540]

約数ペア:

[(1, 194217540), (2, 97108770), (3, 64739180), (4, 48554385), (5, 38843508), (6, 32369590), (10, 19421754), (11, 17656140), (12, 16184795), (15, 12947836), (20, 9710877), (22, 8828070), (30, 6473918), (33, 5885380), (44, 4414035), (55, 3531228), (60, 3236959), (66, 2942690), (110, 1765614), (132, 1471345), (165, 1177076), (220, 882807), (330, 588538), (660, 294269)]