210890158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149993}}^1$

素因数の和:150051

約数の個数: 16

約数和(自身を含む): 341986320

約数和(自身を除く): 131096162

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 149993, 299986, 2849867, 5549741, 5699734, 11099482, 105445079, 210890158]

約数ペア:

[(1, 210890158), (2, 105445079), (19, 11099482), (37, 5699734), (38, 5549741), (74, 2849867), (703, 299986), (1406, 149993)]