238315266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1891391}}^1$

素因数の和:1891406

約数の個数: 24

約数和(自身を含む): 590114304

約数和(自身を除く): 351799038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1891391, 3782782, 5674173, 11348346, 13239737, 17022519, 26479474, 34045038, 39719211, 79438422, 119157633, 238315266]

約数ペア:

[(1, 238315266), (2, 119157633), (3, 79438422), (6, 39719211), (7, 34045038), (9, 26479474), (14, 17022519), (18, 13239737), (21, 11348346), (42, 5674173), (63, 3782782), (126, 1891391)]