216006016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{54437}}^1$

素因数の和:54482

約数の個数: 32

約数和(自身を含む): 444214080

約数和(自身を除く): 228208064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 54437, 108874, 217748, 435496, 870992, 1687547, 1741984, 3375094, 3483968, 6750188, 6967936, 13500376, 27000752, 54001504, 108003008, 216006016]

約数ペア:

[(1, 216006016), (2, 108003008), (4, 54001504), (8, 27000752), (16, 13500376), (31, 6967936), (32, 6750188), (62, 3483968), (64, 3375094), (124, 1741984), (128, 1687547), (248, 870992), (496, 435496), (992, 217748), (1984, 108874), (3968, 54437)]