238797342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{631739}}^1$

素因数の和:631757

約数の個数: 32

約数和(自身を含む): 606470400

約数和(自身を除く): 367673058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 631739, 1263478, 1895217, 3790434, 4422173, 5685651, 8844346, 11371302, 13266519, 17056953, 26533038, 34113906, 39799557, 79599114, 119398671, 238797342]

約数ペア:

[(1, 238797342), (2, 119398671), (3, 79599114), (6, 39799557), (7, 34113906), (9, 26533038), (14, 17056953), (18, 13266519), (21, 11371302), (27, 8844346), (42, 5685651), (54, 4422173), (63, 3790434), (126, 1895217), (189, 1263478), (378, 631739)]