208049935

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 253202400

約数和(自身を除く): 45152465

約数列:

[1, 5, 109, 229, 545, 1145, 1667, 8335, 24961, 124805, 181703, 381743, 908515, 1908715, 41609987, 208049935]

約数ペア:

[(1, 208049935), (5, 41609987), (109, 1908715), (229, 908515), (545, 381743), (1145, 181703), (1667, 124805), (8335, 24961)]