193556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 381024

約数和(自身を除く): 187468

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 166, 212, 332, 583, 913, 1166, 1826, 2332, 3652, 4399, 8798, 17596, 48389, 96778, 193556]

約数ペア:

[(1, 193556), (2, 96778), (4, 48389), (11, 17596), (22, 8798), (44, 4399), (53, 3652), (83, 2332), (106, 1826), (166, 1166), (212, 913), (332, 583)]