207947904

素因数分解:

$2^7\times 3^1\times {\mathrm{541531}}^1$

素因数の和:541548

約数の個数: 32

約数和(自身を含む): 552362640

約数和(自身を除く): 344414736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 541531, 1083062, 1624593, 2166124, 3249186, 4332248, 6498372, 8664496, 12996744, 17328992, 25993488, 34657984, 51986976, 69315968, 103973952, 207947904]

約数ペア:

[(1, 207947904), (2, 103973952), (3, 69315968), (4, 51986976), (6, 34657984), (8, 25993488), (12, 17328992), (16, 12996744), (24, 8664496), (32, 6498372), (48, 4332248), (64, 3249186), (96, 2166124), (128, 1624593), (192, 1083062), (384, 541531)]