210828650074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39229}}^1\times {\mathrm{7243}}^1$

素因数の和:46534

約数の個数: 32

約数和(自身を含む): 368300027520

約数和(自身を除く): 157471377446

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 7243, 14486, 39229, 50701, 78458, 101402, 274603, 383879, 549206, 767758, 2079137, 2687153, 4158274, 5374306, 14553959, 29107918, 284135647, 568271294, 1988949529, 3977899058, 15059189291, 30118378582, 105414325037, 210828650074]

約数ペア:

[(1, 210828650074), (2, 105414325037), (7, 30118378582), (14, 15059189291), (53, 3977899058), (106, 1988949529), (371, 568271294), (742, 284135647), (7243, 29107918), (14486, 14553959), (39229, 5374306), (50701, 4158274), (78458, 2687153), (101402, 2079137), (274603, 767758), (383879, 549206)]