201216194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{26879}}^1$

素因数の和:27097

約数の個数: 16

約数和(自身を含む): 319334400

約数和(自身を除く): 118118206

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 26879, 53758, 510701, 1021402, 5295163, 10590326, 100608097, 201216194]

約数ペア:

[(1, 201216194), (2, 100608097), (19, 10590326), (38, 5295163), (197, 1021402), (394, 510701), (3743, 53758), (7486, 26879)]