268304862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6388211}}^1$

素因数の和:6388223

約数の個数: 16

約数和(自身を含む): 613268352

約数和(自身を除く): 344963490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6388211, 12776422, 19164633, 38329266, 44717477, 89434954, 134152431, 268304862]

約数ペア:

[(1, 268304862), (2, 134152431), (3, 89434954), (6, 44717477), (7, 38329266), (14, 19164633), (21, 12776422), (42, 6388211)]