194018158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137993}}^1$

素因数の和:138051

約数の個数: 16

約数和(自身を含む): 314626320

約数和(自身を除く): 120608162

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 137993, 275986, 2621867, 5105741, 5243734, 10211482, 97009079, 194018158]

約数ペア:

[(1, 194018158), (2, 97009079), (19, 10211482), (37, 5243734), (38, 5105741), (74, 2621867), (703, 275986), (1406, 137993)]