203086516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{6977}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 375137280

約数和(自身を除く): 172050764

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 6977, 7277, 13954, 14554, 27908, 29108, 132563, 265126, 530252, 2672191, 5344382, 10688764, 50771629, 101543258, 203086516]

約数ペア:

[(1, 203086516), (2, 101543258), (4, 50771629), (19, 10688764), (38, 5344382), (76, 2672191), (383, 530252), (766, 265126), (1532, 132563), (6977, 29108), (7277, 27908), (13954, 14554)]