213039798

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{271043}}^1$

素因数の和:271179

約数の個数: 16

約数和(自身を含む): 429333696

約数和(自身を除く): 216293898

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 271043, 542086, 813129, 1626258, 35506633, 71013266, 106519899, 213039798]

約数ペア:

[(1, 213039798), (2, 106519899), (3, 71013266), (6, 35506633), (131, 1626258), (262, 813129), (393, 542086), (786, 271043)]