200497528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 271246472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 308, 334, 616, 668, 1169, 1336, 1837, 1949, 2338, 3674, 3898, 4676, 7348, 7796, 9352, 12859, 13643, 14696, 15592, 21439, 25718, 27286, 42878, 51436, 54572, 85756, 102872, 109144, 150073, 171512, 300146, 325483, 600292, 650966, 1200584, 1301932, 2278381, 2603864, 3580313, 4556762, 7160626, 9113524, 14321252, 18227048, 25062191, 28642504, 50124382, 100248764, 200497528]

約数ペア:

[(1, 200497528), (2, 100248764), (4, 50124382), (7, 28642504), (8, 25062191), (11, 18227048), (14, 14321252), (22, 9113524), (28, 7160626), (44, 4556762), (56, 3580313), (77, 2603864), (88, 2278381), (154, 1301932), (167, 1200584), (308, 650966), (334, 600292), (616, 325483), (668, 300146), (1169, 171512), (1336, 150073), (1837, 109144), (1949, 102872), (2338, 85756), (3674, 54572), (3898, 51436), (4676, 42878), (7348, 27286), (7796, 25718), (9352, 21439), (12859, 15592), (13643, 14696)]