198340716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2361199}}^1$

素因数の和:2361213

約数の個数: 24

約数和(自身を含む): 528908800

約数和(自身を除く): 330568084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2361199, 4722398, 7083597, 9444796, 14167194, 16528393, 28334388, 33056786, 49585179, 66113572, 99170358, 198340716]

約数ペア:

[(1, 198340716), (2, 99170358), (3, 66113572), (4, 49585179), (6, 33056786), (7, 28334388), (12, 16528393), (14, 14167194), (21, 9444796), (28, 7083597), (42, 4722398), (84, 2361199)]