198286464

素因数分解:

$2^7\times 3^1\times {\mathrm{516371}}^1$

素因数の和:516388

約数の個数: 32

約数和(自身を含む): 526699440

約数和(自身を除く): 328412976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 516371, 1032742, 1549113, 2065484, 3098226, 4130968, 6196452, 8261936, 12392904, 16523872, 24785808, 33047744, 49571616, 66095488, 99143232, 198286464]

約数ペア:

[(1, 198286464), (2, 99143232), (3, 66095488), (4, 49571616), (6, 33047744), (8, 24785808), (12, 16523872), (16, 12392904), (24, 8261936), (32, 6196452), (48, 4130968), (64, 3098226), (96, 2065484), (128, 1549113), (192, 1032742), (384, 516371)]