201961396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{554839}}^1$

素因数の和:554863

約数の個数: 24

約数和(自身を含む): 434994560

約数和(自身を除く): 233033164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 554839, 1109678, 2219356, 3883873, 7212907, 7767746, 14425814, 15535492, 28851628, 50490349, 100980698, 201961396]

約数ペア:

[(1, 201961396), (2, 100980698), (4, 50490349), (7, 28851628), (13, 15535492), (14, 14425814), (26, 7767746), (28, 7212907), (52, 3883873), (91, 2219356), (182, 1109678), (364, 554839)]