203460426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{869489}}^1$

素因数の和:869510

約数の個数: 24

約数和(自身を含む): 474741540

約数和(自身を除く): 271281114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 869489, 1738978, 2608467, 5216934, 7825401, 11303357, 15650802, 22606714, 33910071, 67820142, 101730213, 203460426]

約数ペア:

[(1, 203460426), (2, 101730213), (3, 67820142), (6, 33910071), (9, 22606714), (13, 15650802), (18, 11303357), (26, 7825401), (39, 5216934), (78, 2608467), (117, 1738978), (234, 869489)]