211027076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4931}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 398268864

約数和(自身を除く): 187241788

約数列:

[1, 2, 4, 13, 26, 52, 823, 1646, 3292, 4931, 9862, 10699, 19724, 21398, 42796, 64103, 128206, 256412, 4058213, 8116426, 16232852, 52756769, 105513538, 211027076]

約数ペア:

[(1, 211027076), (2, 105513538), (4, 52756769), (13, 16232852), (26, 8116426), (52, 4058213), (823, 256412), (1646, 128206), (3292, 64103), (4931, 42796), (9862, 21398), (10699, 19724)]