250656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{373}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 753984

約数和(自身を除く): 503328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 373, 672, 746, 1119, 1492, 2238, 2611, 2984, 4476, 5222, 5968, 7833, 8952, 10444, 11936, 15666, 17904, 20888, 31332, 35808, 41776, 62664, 83552, 125328, 250656]

約数ペア:

[(1, 250656), (2, 125328), (3, 83552), (4, 62664), (6, 41776), (7, 35808), (8, 31332), (12, 20888), (14, 17904), (16, 15666), (21, 11936), (24, 10444), (28, 8952), (32, 7833), (42, 5968), (48, 5222), (56, 4476), (84, 2984), (96, 2611), (112, 2238), (168, 1492), (224, 1119), (336, 746), (373, 672)]