201192978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4790309}}^1$

素因数の和:4790321

約数の個数: 16

約数和(自身を含む): 459869760

約数和(自身を除く): 258676782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4790309, 9580618, 14370927, 28741854, 33532163, 67064326, 100596489, 201192978]

約数ペア:

[(1, 201192978), (2, 100596489), (3, 67064326), (6, 33532163), (7, 28741854), (14, 14370927), (21, 9580618), (42, 4790309)]