201898192

素因数分解:

$2^4\times {\mathrm{101}}^2\times {\mathrm{1237}}^1$

素因数の和:1447

約数の個数: 30

約数和(自身を含む): 395408534

約数和(自身を除く): 193510342

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1237, 1616, 2474, 4948, 9896, 10201, 19792, 20402, 40804, 81608, 124937, 163216, 249874, 499748, 999496, 1998992, 12618637, 25237274, 50474548, 100949096, 201898192]

約数ペア:

[(1, 201898192), (2, 100949096), (4, 50474548), (8, 25237274), (16, 12618637), (101, 1998992), (202, 999496), (404, 499748), (808, 249874), (1237, 163216), (1616, 124937), (2474, 81608), (4948, 40804), (9896, 20402), (10201, 19792)]