196402518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{839327}}^1$

素因数の和:839348

約数の個数: 24

約数和(自身を含む): 458273088

約数和(自身を除く): 261870570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 839327, 1678654, 2517981, 5035962, 7553943, 10911251, 15107886, 21822502, 32733753, 65467506, 98201259, 196402518]

約数ペア:

[(1, 196402518), (2, 98201259), (3, 65467506), (6, 32733753), (9, 21822502), (13, 15107886), (18, 10911251), (26, 7553943), (39, 5035962), (78, 2517981), (117, 1678654), (234, 839327)]