201416809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 222917760

約数和(自身を除く): 21500951

約数列:

[1, 11, 103, 389, 457, 1133, 4279, 5027, 40067, 47071, 177773, 440737, 517781, 1955503, 18310619, 201416809]

約数ペア:

[(1, 201416809), (11, 18310619), (103, 1955503), (389, 517781), (457, 440737), (1133, 177773), (4279, 47071), (5027, 40067)]