202489276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{68687}}^1$

素因数の和:68769

約数の個数: 24

約数和(自身を含む): 392345856

約数和(自身を除く): 189856580

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 68687, 137374, 274748, 755557, 1511114, 3022228, 4602029, 9204058, 18408116, 50622319, 101244638, 202489276]

約数ペア:

[(1, 202489276), (2, 101244638), (4, 50622319), (11, 18408116), (22, 9204058), (44, 4602029), (67, 3022228), (134, 1511114), (268, 755557), (737, 274748), (1474, 137374), (2948, 68687)]