200491488

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3607}}^1$

素因数の和:3816

約数の個数: 72

約数和(自身を含む): 573260688

約数和(自身を除く): 372769200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 3607, 4632, 6176, 6948, 7214, 9264, 10821, 13896, 14428, 18528, 21642, 27792, 28856, 32463, 43284, 55584, 57712, 64926, 86568, 115424, 129852, 173136, 259704, 346272, 519408, 696151, 1038816, 1392302, 2088453, 2784604, 4176906, 5569208, 6265359, 8353812, 11138416, 12530718, 16707624, 22276832, 25061436, 33415248, 50122872, 66830496, 100245744, 200491488]

約数ペア:

[(1, 200491488), (2, 100245744), (3, 66830496), (4, 50122872), (6, 33415248), (8, 25061436), (9, 22276832), (12, 16707624), (16, 12530718), (18, 11138416), (24, 8353812), (32, 6265359), (36, 5569208), (48, 4176906), (72, 2784604), (96, 2088453), (144, 1392302), (193, 1038816), (288, 696151), (386, 519408), (579, 346272), (772, 259704), (1158, 173136), (1544, 129852), (1737, 115424), (2316, 86568), (3088, 64926), (3474, 57712), (3607, 55584), (4632, 43284), (6176, 32463), (6948, 28856), (7214, 27792), (9264, 21642), (10821, 18528), (13896, 14428)]