214933278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{301027}}^1$

素因数の和:301056

約数の個数: 32

約数和(自身を含む): 520176384

約数和(自身を除く): 305243106

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 301027, 602054, 903081, 1806162, 2107189, 4214378, 5117459, 6321567, 10234918, 12643134, 15352377, 30704754, 35822213, 71644426, 107466639, 214933278]

約数ペア:

[(1, 214933278), (2, 107466639), (3, 71644426), (6, 35822213), (7, 30704754), (14, 15352377), (17, 12643134), (21, 10234918), (34, 6321567), (42, 5117459), (51, 4214378), (102, 2107189), (119, 1806162), (238, 903081), (357, 602054), (714, 301027)]