210207982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{22039}}^1$

素因数の和:22311

約数の個数: 16

約数和(自身を含む): 333244800

約数和(自身を除く): 123036818

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 22039, 44078, 418741, 837482, 5531789, 11063578, 105103991, 210207982]

約数ペア:

[(1, 210207982), (2, 105103991), (19, 11063578), (38, 5531789), (251, 837482), (502, 418741), (4769, 44078), (9538, 22039)]