189441954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{809581}}^1$

素因数の和:809602

約数の個数: 24

約数和(自身を含む): 442031772

約数和(自身を除く): 252589818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 809581, 1619162, 2428743, 4857486, 7286229, 10524553, 14572458, 21049106, 31573659, 63147318, 94720977, 189441954]

約数ペア:

[(1, 189441954), (2, 94720977), (3, 63147318), (6, 31573659), (9, 21049106), (13, 14572458), (18, 10524553), (26, 7286229), (39, 4857486), (78, 2428743), (117, 1619162), (234, 809581)]