202317548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4153}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 373361520

約数和(自身を除く): 171043972

約数列:

[1, 2, 4, 19, 38, 76, 641, 1282, 2564, 4153, 8306, 12179, 16612, 24358, 48716, 78907, 157814, 315628, 2662073, 5324146, 10648292, 50579387, 101158774, 202317548]

約数ペア:

[(1, 202317548), (2, 101158774), (4, 50579387), (19, 10648292), (38, 5324146), (76, 2662073), (641, 315628), (1282, 157814), (2564, 78907), (4153, 48716), (8306, 24358), (12179, 16612)]