268994712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{228737}}^1$

素因数の和:228760

約数の個数: 48

約数和(自身を含む): 782283960

約数和(自身を除く): 513289248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 228737, 457474, 686211, 914948, 1372422, 1601159, 1829896, 2744844, 3202318, 4803477, 5489688, 6404636, 9606954, 11208113, 12809272, 19213908, 22416226, 33624339, 38427816, 44832452, 67248678, 89664904, 134497356, 268994712]

約数ペア:

[(1, 268994712), (2, 134497356), (3, 89664904), (4, 67248678), (6, 44832452), (7, 38427816), (8, 33624339), (12, 22416226), (14, 19213908), (21, 12809272), (24, 11208113), (28, 9606954), (42, 6404636), (49, 5489688), (56, 4803477), (84, 3202318), (98, 2744844), (147, 1829896), (168, 1601159), (196, 1372422), (294, 914948), (392, 686211), (588, 457474), (1176, 228737)]