201191312

素因数分解:

$2^4\times 7^1\times {\mathrm{1796351}}^1$

素因数の和:1796366

約数の個数: 20

約数和(自身を含む): 445495296

約数和(自身を除く): 244303984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1796351, 3592702, 7185404, 12574457, 14370808, 25148914, 28741616, 50297828, 100595656, 201191312]

約数ペア:

[(1, 201191312), (2, 100595656), (4, 50297828), (7, 28741616), (8, 25148914), (14, 14370808), (16, 12574457), (28, 7185404), (56, 3592702), (112, 1796351)]