201460768

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{20507}}^1$

素因数の和:20824

約数の個数: 24

約数和(自身を含む): 397937232

約数和(自身を除く): 196476464

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 20507, 41014, 82028, 164056, 328112, 656224, 6295649, 12591298, 25182596, 50365192, 100730384, 201460768]

約数ペア:

[(1, 201460768), (2, 100730384), (4, 50365192), (8, 25182596), (16, 12591298), (32, 6295649), (307, 656224), (614, 328112), (1228, 164056), (2456, 82028), (4912, 41014), (9824, 20507)]