204455257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7092

約数の個数: 16

約数和(自身を含む): 227957760

約数和(自身を除く): 23502503

約数列:

[1, 19, 23, 67, 437, 1273, 1541, 6983, 29279, 132677, 160609, 467861, 3051571, 8889359, 10760803, 204455257]

約数ペア:

[(1, 204455257), (19, 10760803), (23, 8889359), (67, 3051571), (437, 467861), (1273, 160609), (1541, 132677), (6983, 29279)]