211203398

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{99907}}^1$

素因数の和:100067

約数の個数: 16

約数和(自身を含む): 364464384

約数和(自身を除く): 153260986

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 99907, 199814, 699349, 1398698, 15085957, 30171914, 105601699, 211203398]

約数ペア:

[(1, 211203398), (2, 105601699), (7, 30171914), (14, 15085957), (151, 1398698), (302, 699349), (1057, 199814), (2114, 99907)]