219616536

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3253}}^1$

素因数の和:3388

約数の個数: 64

約数和(自身を含む): 574005600

約数和(自身を除く): 354389064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 97, 116, 174, 194, 232, 291, 348, 388, 582, 696, 776, 1164, 2328, 2813, 3253, 5626, 6506, 8439, 9759, 11252, 13012, 16878, 19518, 22504, 26024, 33756, 39036, 67512, 78072, 94337, 188674, 283011, 315541, 377348, 566022, 631082, 754696, 946623, 1132044, 1262164, 1893246, 2264088, 2524328, 3786492, 7572984, 9150689, 18301378, 27452067, 36602756, 54904134, 73205512, 109808268, 219616536]

約数ペア:

[(1, 219616536), (2, 109808268), (3, 73205512), (4, 54904134), (6, 36602756), (8, 27452067), (12, 18301378), (24, 9150689), (29, 7572984), (58, 3786492), (87, 2524328), (97, 2264088), (116, 1893246), (174, 1262164), (194, 1132044), (232, 946623), (291, 754696), (348, 631082), (388, 566022), (582, 377348), (696, 315541), (776, 283011), (1164, 188674), (2328, 94337), (2813, 78072), (3253, 67512), (5626, 39036), (6506, 33756), (8439, 26024), (9759, 22504), (11252, 19518), (13012, 16878)]