201990318519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{103183}}^1$

素因数の和:103767

約数の個数: 32

約数和(自身を含む): 296635014144

約数和(自身を除く): 94644695625

約数列:

[1, 3, 11, 33, 137, 411, 433, 1299, 1507, 4521, 4763, 14289, 59321, 103183, 177963, 309549, 652531, 1135013, 1957593, 3405039, 14136071, 42408213, 44678239, 134034717, 155496781, 466490343, 491460629, 1474381887, 6120918743, 18362756229, 67330106173, 201990318519]

約数ペア:

[(1, 201990318519), (3, 67330106173), (11, 18362756229), (33, 6120918743), (137, 1474381887), (411, 491460629), (433, 466490343), (1299, 155496781), (1507, 134034717), (4521, 44678239), (4763, 42408213), (14289, 14136071), (59321, 3405039), (103183, 1957593), (177963, 1135013), (309549, 652531)]