210353934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{7741}}^1$

素因数の和:8400

約数の個数: 32

約数和(自身を含む): 481614336

約数和(自身を除く): 271260402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 7741, 9058, 13587, 15482, 23223, 27174, 46446, 54187, 108374, 162561, 325122, 5008427, 10016854, 15025281, 30050562, 35058989, 70117978, 105176967, 210353934]

約数ペア:

[(1, 210353934), (2, 105176967), (3, 70117978), (6, 35058989), (7, 30050562), (14, 15025281), (21, 10016854), (42, 5008427), (647, 325122), (1294, 162561), (1941, 108374), (3882, 54187), (4529, 46446), (7741, 27174), (9058, 23223), (13587, 15482)]