398450454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{38677}}^1$

素因数の和:38800

約数の個数: 32

約数和(自身を含む): 852153696

約数和(自身を除く): 453703242

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 38677, 77354, 116031, 232062, 657509, 1315018, 1972527, 3906377, 3945054, 7812754, 11719131, 23438262, 66408409, 132816818, 199225227, 398450454]

約数ペア:

[(1, 398450454), (2, 199225227), (3, 132816818), (6, 66408409), (17, 23438262), (34, 11719131), (51, 7812754), (101, 3945054), (102, 3906377), (202, 1972527), (303, 1315018), (606, 657509), (1717, 232062), (3434, 116031), (5151, 77354), (10302, 38677)]