214863232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 445829760

約数和(自身を除く): 230966528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 173, 248, 313, 346, 496, 626, 692, 992, 1252, 1384, 1984, 2504, 2768, 3968, 5008, 5363, 5536, 9703, 10016, 10726, 11072, 19406, 20032, 21452, 22144, 38812, 40064, 42904, 54149, 77624, 85808, 108298, 155248, 171616, 216596, 310496, 343232, 433192, 620992, 686464, 866384, 1241984, 1678619, 1732768, 3357238, 3465536, 6714476, 6931072, 13428952, 26857904, 53715808, 107431616, 214863232]

約数ペア:

[(1, 214863232), (2, 107431616), (4, 53715808), (8, 26857904), (16, 13428952), (31, 6931072), (32, 6714476), (62, 3465536), (64, 3357238), (124, 1732768), (128, 1678619), (173, 1241984), (248, 866384), (313, 686464), (346, 620992), (496, 433192), (626, 343232), (692, 310496), (992, 216596), (1252, 171616), (1384, 155248), (1984, 108298), (2504, 85808), (2768, 77624), (3968, 54149), (5008, 42904), (5363, 40064), (5536, 38812), (9703, 22144), (10016, 21452), (10726, 20032), (11072, 19406)]