203438514

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{380971}}^1$

素因数の和:381065

約数の個数: 16

約数和(自身を含む): 411449760

約数和(自身を除く): 208011246

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 380971, 761942, 1142913, 2285826, 33906419, 67812838, 101719257, 203438514]

約数ペア:

[(1, 203438514), (2, 101719257), (3, 67812838), (6, 33906419), (89, 2285826), (178, 1142913), (267, 761942), (534, 380971)]