203482146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{284989}}^1$

素因数の和:285018

約数の個数: 32

約数和(自身を含む): 492462720

約数和(自身を除く): 288980574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 284989, 569978, 854967, 1709934, 1994923, 3989846, 4844813, 5984769, 9689626, 11969538, 14534439, 29068878, 33913691, 67827382, 101741073, 203482146]

約数ペア:

[(1, 203482146), (2, 101741073), (3, 67827382), (6, 33913691), (7, 29068878), (14, 14534439), (17, 11969538), (21, 9689626), (34, 5984769), (42, 4844813), (51, 3989846), (102, 1994923), (119, 1709934), (238, 854967), (357, 569978), (714, 284989)]