214936306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 359695728

約数和(自身を除く): 144759422

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 689, 793, 1378, 1586, 2557, 3233, 5114, 6466, 33241, 42029, 66482, 84058, 135521, 155977, 271042, 311954, 1761773, 2027701, 3523546, 4055402, 8266781, 16533562, 107468153, 214936306]

約数ペア:

[(1, 214936306), (2, 107468153), (13, 16533562), (26, 8266781), (53, 4055402), (61, 3523546), (106, 2027701), (122, 1761773), (689, 311954), (793, 271042), (1378, 155977), (1586, 135521), (2557, 84058), (3233, 66482), (5114, 42029), (6466, 33241)]