201916462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{89107}}^1$

素因数の和:89223

約数の個数: 16

約数和(自身を含む): 333620352

約数和(自身を除く): 131703890

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 89107, 178214, 980177, 1960354, 9178021, 18356042, 100958231, 201916462]

約数ペア:

[(1, 201916462), (2, 100958231), (11, 18356042), (22, 9178021), (103, 1960354), (206, 980177), (1133, 178214), (2266, 89107)]