200103512

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 448972800

約数和(自身を除く): 248869288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1579, 1736, 2044, 2263, 3158, 4088, 4526, 6316, 9052, 11053, 12632, 15841, 18104, 22106, 31682, 44212, 48949, 63364, 88424, 97898, 115267, 126728, 195796, 230534, 342643, 391592, 461068, 685286, 806869, 922136, 1370572, 1613738, 2741144, 3227476, 3573277, 6454952, 7146554, 14293108, 25012939, 28586216, 50025878, 100051756, 200103512]

約数ペア:

[(1, 200103512), (2, 100051756), (4, 50025878), (7, 28586216), (8, 25012939), (14, 14293108), (28, 7146554), (31, 6454952), (56, 3573277), (62, 3227476), (73, 2741144), (124, 1613738), (146, 1370572), (217, 922136), (248, 806869), (292, 685286), (434, 461068), (511, 391592), (584, 342643), (868, 230534), (1022, 195796), (1579, 126728), (1736, 115267), (2044, 97898), (2263, 88424), (3158, 63364), (4088, 48949), (4526, 44212), (6316, 31682), (9052, 22106), (11053, 18104), (12632, 15841)]