200468142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{530339}}^1$

素因数の和:530357

約数の個数: 32

約数和(自身を含む): 509126400

約数和(自身を除く): 308658258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 530339, 1060678, 1591017, 3182034, 3712373, 4773051, 7424746, 9546102, 11137119, 14319153, 22274238, 28638306, 33411357, 66822714, 100234071, 200468142]

約数ペア:

[(1, 200468142), (2, 100234071), (3, 66822714), (6, 33411357), (7, 28638306), (9, 22274238), (14, 14319153), (18, 11137119), (21, 9546102), (27, 7424746), (42, 4773051), (54, 3712373), (63, 3182034), (126, 1591017), (189, 1060678), (378, 530339)]