201320838

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{66973}}^1$

素因数の和:67148

約数の個数: 24

約数和(自身を含む): 438813648

約数和(自身を除く): 237492810

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 66973, 133946, 200919, 401838, 602757, 1205514, 11184491, 22368982, 33553473, 67106946, 100660419, 201320838]

約数ペア:

[(1, 201320838), (2, 100660419), (3, 67106946), (6, 33553473), (9, 22368982), (18, 11184491), (167, 1205514), (334, 602757), (501, 401838), (1002, 200919), (1503, 133946), (3006, 66973)]