210380948

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6203}}^1$

素因数の和:6407

約数の個数: 24

約数和(自身を含む): 376955040

約数和(自身を除く): 166574092

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 6203, 8479, 12406, 16958, 24812, 33916, 378383, 756766, 862217, 1513532, 1724434, 3448868, 52595237, 105190474, 210380948]

約数ペア:

[(1, 210380948), (2, 105190474), (4, 52595237), (61, 3448868), (122, 1724434), (139, 1513532), (244, 862217), (278, 756766), (556, 378383), (6203, 33916), (8479, 24812), (12406, 16958)]