203466886

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{6491}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 349009920

約数和(自身を除く): 145543034

約数列:

[1, 2, 7, 14, 2239, 4478, 6491, 12982, 15673, 31346, 45437, 90874, 14533349, 29066698, 101733443, 203466886]

約数ペア:

[(1, 203466886), (2, 101733443), (7, 29066698), (14, 14533349), (2239, 90874), (4478, 45437), (6491, 31346), (12982, 15673)]