196332544

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1888

約数の個数: 44

約数和(自身を含む): 396299200

約数和(自身を除く): 199966656

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1744, 1759, 3488, 3518, 6976, 7036, 13952, 14072, 27904, 28144, 55808, 56288, 111616, 112576, 191731, 225152, 383462, 450304, 766924, 900608, 1533848, 1801216, 3067696, 6135392, 12270784, 24541568, 49083136, 98166272, 196332544]

約数ペア:

[(1, 196332544), (2, 98166272), (4, 49083136), (8, 24541568), (16, 12270784), (32, 6135392), (64, 3067696), (109, 1801216), (128, 1533848), (218, 900608), (256, 766924), (436, 450304), (512, 383462), (872, 225152), (1024, 191731), (1744, 112576), (1759, 111616), (3488, 56288), (3518, 55808), (6976, 28144), (7036, 27904), (13952, 14072)]