199899596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16787}}^1$

素因数の和:17033

約数の個数: 24

約数和(自身を含む): 378401520

約数和(自身を除く): 178501924

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 16787, 33574, 67148, 218231, 436462, 872924, 3844223, 7688446, 15376892, 49974899, 99949798, 199899596]

約数ペア:

[(1, 199899596), (2, 99949798), (4, 49974899), (13, 15376892), (26, 7688446), (52, 3844223), (229, 872924), (458, 436462), (916, 218231), (2977, 67148), (5954, 33574), (11908, 16787)]