208167148

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{7211}}^1$

素因数の和:8253

約数の個数: 24

約数和(自身を含む): 416795904

約数和(自身を除く): 208628756

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 7211, 7217, 14422, 14434, 28844, 28868, 50477, 100954, 201908, 7434541, 14869082, 29738164, 52041787, 104083574, 208167148]

約数ペア:

[(1, 208167148), (2, 104083574), (4, 52041787), (7, 29738164), (14, 14869082), (28, 7434541), (1031, 201908), (2062, 100954), (4124, 50477), (7211, 28868), (7217, 28844), (14422, 14434)]