201216752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7673}}^1$

素因数の和:7841

約数の個数: 40

約数和(自身を含む): 428209200

約数和(自身を除く): 226992448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 6556, 7673, 13112, 15346, 26224, 30692, 61384, 84403, 122768, 168806, 337612, 675224, 1143277, 1350448, 2286554, 4573108, 9146216, 12576047, 18292432, 25152094, 50304188, 100608376, 201216752]

約数ペア:

[(1, 201216752), (2, 100608376), (4, 50304188), (8, 25152094), (11, 18292432), (16, 12576047), (22, 9146216), (44, 4573108), (88, 2286554), (149, 1350448), (176, 1143277), (298, 675224), (596, 337612), (1192, 168806), (1639, 122768), (2384, 84403), (3278, 61384), (6556, 30692), (7673, 26224), (13112, 15346)]