254975198

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1\times {\mathrm{1259}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 386694000

約数和(自身を除く): 131718802

約数列:

[1, 2, 109, 218, 929, 1259, 1858, 2518, 101261, 137231, 202522, 274462, 1169611, 2339222, 127487599, 254975198]

約数ペア:

[(1, 254975198), (2, 127487599), (109, 2339222), (218, 1169611), (929, 274462), (1259, 202522), (1858, 137231), (2518, 101261)]