204119782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{38239}}^1$

素因数の和:38415

約数の個数: 16

約数和(自身を含む): 326263680

約数和(自身を除く): 122143898

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 38239, 76478, 650063, 1300126, 6003523, 12007046, 102059891, 204119782]

約数ペア:

[(1, 204119782), (2, 102059891), (17, 12007046), (34, 6003523), (157, 1300126), (314, 650063), (2669, 76478), (5338, 38239)]