203436246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153421}}^1$

素因数の和:153456

約数の個数: 32

約数和(自身を含む): 463948128

約数和(自身を除く): 260511882

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 153421, 306842, 460263, 920526, 1994473, 2608157, 3988946, 5216314, 5983419, 7824471, 11966838, 15648942, 33906041, 67812082, 101718123, 203436246]

約数ペア:

[(1, 203436246), (2, 101718123), (3, 67812082), (6, 33906041), (13, 15648942), (17, 11966838), (26, 7824471), (34, 5983419), (39, 5216314), (51, 3988946), (78, 2608157), (102, 1994473), (221, 920526), (442, 460263), (663, 306842), (1326, 153421)]