202148771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 244124160

約数和(自身を除く): 41975389

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 2299, 2783, 3823, 4807, 42053, 52877, 72637, 87929, 462583, 799007, 967219, 1670651, 8789077, 10639409, 18377161, 202148771]

約数ペア:

[(1, 202148771), (11, 18377161), (19, 10639409), (23, 8789077), (121, 1670651), (209, 967219), (253, 799007), (437, 462583), (2299, 87929), (2783, 72637), (3823, 52877), (4807, 42053)]