201601728

素因数分解:

$2^6\times 3^2\times {\mathrm{350003}}^1$

素因数の和:350021

約数の個数: 42

約数和(自身を含む): 577856604

約数和(自身を除く): 376254876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 350003, 700006, 1050009, 1400012, 2100018, 2800024, 3150027, 4200036, 5600048, 6300054, 8400072, 11200096, 12600108, 16800144, 22400192, 25200216, 33600288, 50400432, 67200576, 100800864, 201601728]

約数ペア:

[(1, 201601728), (2, 100800864), (3, 67200576), (4, 50400432), (6, 33600288), (8, 25200216), (9, 22400192), (12, 16800144), (16, 12600108), (18, 11200096), (24, 8400072), (32, 6300054), (36, 5600048), (48, 4200036), (64, 3150027), (72, 2800024), (96, 2100018), (144, 1400012), (192, 1050009), (288, 700006), (576, 350003)]