205035536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{857}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 419184480

約数和(自身を除く): 214148944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 787, 857, 1574, 1714, 3148, 3428, 6296, 6856, 12592, 13712, 14953, 16283, 29906, 32566, 59812, 65132, 119624, 130264, 239248, 260528, 674459, 1348918, 2697836, 5395672, 10791344, 12814721, 25629442, 51258884, 102517768, 205035536]

約数ペア:

[(1, 205035536), (2, 102517768), (4, 51258884), (8, 25629442), (16, 12814721), (19, 10791344), (38, 5395672), (76, 2697836), (152, 1348918), (304, 674459), (787, 260528), (857, 239248), (1574, 130264), (1714, 119624), (3148, 65132), (3428, 59812), (6296, 32566), (6856, 29906), (12592, 16283), (13712, 14953)]