197122288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8819}}^1$

素因数の和:8965

約数の個数: 40

約数和(自身を含む): 419973120

約数和(自身を除く): 222850832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 5588, 8819, 11176, 17638, 22352, 35276, 70552, 97009, 141104, 194018, 388036, 776072, 1120013, 1552144, 2240026, 4480052, 8960104, 12320143, 17920208, 24640286, 49280572, 98561144, 197122288]

約数ペア:

[(1, 197122288), (2, 98561144), (4, 49280572), (8, 24640286), (11, 17920208), (16, 12320143), (22, 8960104), (44, 4480052), (88, 2240026), (127, 1552144), (176, 1120013), (254, 776072), (508, 388036), (1016, 194018), (1397, 141104), (2032, 97009), (2794, 70552), (5588, 35276), (8819, 22352), (11176, 17638)]