247936716

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{102793}}^1$

素因数の和:102870

約数の個数: 36

約数和(自身を含む): 636089272

約数和(自身を除く): 388152556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 102793, 205586, 308379, 411172, 616758, 925137, 1233516, 1850274, 3700548, 6887131, 13774262, 20661393, 27548524, 41322786, 61984179, 82645572, 123968358, 247936716]

約数ペア:

[(1, 247936716), (2, 123968358), (3, 82645572), (4, 61984179), (6, 41322786), (9, 27548524), (12, 20661393), (18, 13774262), (36, 6887131), (67, 3700548), (134, 1850274), (201, 1233516), (268, 925137), (402, 616758), (603, 411172), (804, 308379), (1206, 205586), (2412, 102793)]