190202493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 278974080

約数和(自身を除く): 88771587

約数列:

[1, 3, 13, 39, 101, 109, 303, 327, 443, 1313, 1329, 1417, 3939, 4251, 5759, 11009, 17277, 33027, 44743, 48287, 134229, 143117, 144861, 429351, 581659, 627731, 1744977, 1883193, 4876987, 14630961, 63400831, 190202493]

約数ペア:

[(1, 190202493), (3, 63400831), (13, 14630961), (39, 4876987), (101, 1883193), (109, 1744977), (303, 627731), (327, 581659), (443, 429351), (1313, 144861), (1329, 143117), (1417, 134229), (3939, 48287), (4251, 44743), (5759, 33027), (11009, 17277)]