229997264

素因数分解:

$2^4\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1487}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 509991168

約数和(自身を除く): 279993904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1381, 1487, 2762, 2974, 5524, 5948, 9667, 10409, 11048, 11896, 19334, 20818, 22096, 23792, 38668, 41636, 77336, 83272, 154672, 166544, 2053547, 4107094, 8214188, 14374829, 16428376, 28749658, 32856752, 57499316, 114998632, 229997264]

約数ペア:

[(1, 229997264), (2, 114998632), (4, 57499316), (7, 32856752), (8, 28749658), (14, 16428376), (16, 14374829), (28, 8214188), (56, 4107094), (112, 2053547), (1381, 166544), (1487, 154672), (2762, 83272), (2974, 77336), (5524, 41636), (5948, 38668), (9667, 23792), (10409, 22096), (11048, 20818), (11896, 19334)]