239512266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1900891}}^1$

素因数の和:1900906

約数の個数: 24

約数和(自身を含む): 593078304

約数和(自身を除く): 353566038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1900891, 3801782, 5702673, 11405346, 13306237, 17108019, 26612474, 34216038, 39918711, 79837422, 119756133, 239512266]

約数ペア:

[(1, 239512266), (2, 119756133), (3, 79837422), (6, 39918711), (7, 34216038), (9, 26612474), (14, 17108019), (18, 13306237), (21, 11405346), (42, 5702673), (63, 3801782), (126, 1900891)]