201131946

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{141443}}^1$

素因数の和:141530

約数の個数: 24

約数和(自身を含む): 441305280

約数和(自身を除く): 240173334

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 141443, 282886, 424329, 848658, 1272987, 2545974, 11173997, 22347994, 33521991, 67043982, 100565973, 201131946]

約数ペア:

[(1, 201131946), (2, 100565973), (3, 67043982), (6, 33521991), (9, 22347994), (18, 11173997), (79, 2545974), (158, 1272987), (237, 848658), (474, 424329), (711, 282886), (1422, 141443)]