189038556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{250051}}^1$

素因数の和:250071

約数の個数: 48

約数和(自身を含む): 560116480

約数和(自身を除く): 371077924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 250051, 500102, 750153, 1000204, 1500306, 1750357, 2250459, 3000612, 3500714, 4500918, 5251071, 6751377, 7001428, 9001836, 10502142, 13502754, 15753213, 21004284, 27005508, 31506426, 47259639, 63012852, 94519278, 189038556]

約数ペア:

[(1, 189038556), (2, 94519278), (3, 63012852), (4, 47259639), (6, 31506426), (7, 27005508), (9, 21004284), (12, 15753213), (14, 13502754), (18, 10502142), (21, 9001836), (27, 7001428), (28, 6751377), (36, 5251071), (42, 4500918), (54, 3500714), (63, 3000612), (84, 2250459), (108, 1750357), (126, 1500306), (189, 1000204), (252, 750153), (378, 500102), (756, 250051)]