338214856

素因数分解:

$2^3\times 7^2\times {\mathrm{557}}^1\times {\mathrm{1549}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 739489500

約数和(自身を除く): 401274644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 557, 1114, 1549, 2228, 3098, 3899, 4456, 6196, 7798, 10843, 12392, 15596, 21686, 27293, 31192, 43372, 54586, 75901, 86744, 109172, 151802, 218344, 303604, 607208, 862793, 1725586, 3451172, 6039551, 6902344, 12079102, 24158204, 42276857, 48316408, 84553714, 169107428, 338214856]

約数ペア:

[(1, 338214856), (2, 169107428), (4, 84553714), (7, 48316408), (8, 42276857), (14, 24158204), (28, 12079102), (49, 6902344), (56, 6039551), (98, 3451172), (196, 1725586), (392, 862793), (557, 607208), (1114, 303604), (1549, 218344), (2228, 151802), (3098, 109172), (3899, 86744), (4456, 75901), (6196, 54586), (7798, 43372), (10843, 31192), (12392, 27293), (15596, 21686)]