212851689190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{214031}}^1\times {\mathrm{14207}}^1$

素因数の和:228252

約数の個数: 32

約数和(自身を含む): 437899198464

約数和(自身を除く): 225047509274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14207, 28414, 71035, 99449, 142070, 198898, 214031, 428062, 497245, 994490, 1070155, 1498217, 2140310, 2996434, 7491085, 14982170, 3040738417, 6081476834, 15203692085, 21285168919, 30407384170, 42570337838, 106425844595, 212851689190]

約数ペア:

[(1, 212851689190), (2, 106425844595), (5, 42570337838), (7, 30407384170), (10, 21285168919), (14, 15203692085), (35, 6081476834), (70, 3040738417), (14207, 14982170), (28414, 7491085), (71035, 2996434), (99449, 2140310), (142070, 1498217), (198898, 1070155), (214031, 994490), (428062, 497245)]