208334976

素因数分解:

$2^7\times 3^1\times {\mathrm{542539}}^1$

素因数の和:542556

約数の個数: 32

約数和(自身を含む): 553390800

約数和(自身を除く): 345055824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 542539, 1085078, 1627617, 2170156, 3255234, 4340312, 6510468, 8680624, 13020936, 17361248, 26041872, 34722496, 52083744, 69444992, 104167488, 208334976]

約数ペア:

[(1, 208334976), (2, 104167488), (3, 69444992), (4, 52083744), (6, 34722496), (8, 26041872), (12, 17361248), (16, 13020936), (24, 8680624), (32, 6510468), (48, 4340312), (64, 3255234), (96, 2170156), (128, 1627617), (192, 1085078), (384, 542539)]