207019802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 353263680

約数和(自身を除く): 146243878

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 1166, 2279, 4129, 4558, 8258, 25069, 45419, 50138, 90838, 177547, 218837, 355094, 437674, 1953017, 2407207, 3906034, 4814414, 9409991, 18819982, 103509901, 207019802]

約数ペア:

[(1, 207019802), (2, 103509901), (11, 18819982), (22, 9409991), (43, 4814414), (53, 3906034), (86, 2407207), (106, 1953017), (473, 437674), (583, 355094), (946, 218837), (1166, 177547), (2279, 90838), (4129, 50138), (4558, 45419), (8258, 25069)]