238202406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1017959}}^1$

素因数の和:1017980

約数の個数: 24

約数和(自身を含む): 555806160

約数和(自身を除く): 317603754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1017959, 2035918, 3053877, 6107754, 9161631, 13233467, 18323262, 26466934, 39700401, 79400802, 119101203, 238202406]

約数ペア:

[(1, 238202406), (2, 119101203), (3, 79400802), (6, 39700401), (9, 26466934), (13, 18323262), (18, 13233467), (26, 9161631), (39, 6107754), (78, 3053877), (117, 2035918), (234, 1017959)]