197156764

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{31019}}^1$

素因数の和:31257

約数の個数: 24

約数和(自身を含む): 396063360

約数和(自身を除く): 198906596

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 31019, 62038, 124076, 217133, 434266, 868532, 7041313, 14082626, 28165252, 49289191, 98578382, 197156764]

約数ペア:

[(1, 197156764), (2, 98578382), (4, 49289191), (7, 28165252), (14, 14082626), (28, 7041313), (227, 868532), (454, 434266), (908, 217133), (1589, 124076), (3178, 62038), (6356, 31019)]