201138142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 337485600

約数和(自身を除く): 136347458

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 551, 703, 1073, 1102, 1406, 2146, 4933, 9866, 20387, 40774, 93727, 143057, 182521, 187454, 286114, 365042, 2718083, 3467899, 5293109, 5436166, 6935798, 10586218, 100569071, 201138142]

約数ペア:

[(1, 201138142), (2, 100569071), (19, 10586218), (29, 6935798), (37, 5436166), (38, 5293109), (58, 3467899), (74, 2718083), (551, 365042), (703, 286114), (1073, 187454), (1102, 182521), (1406, 143057), (2146, 93727), (4933, 40774), (9866, 20387)]