200329430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2861849}}^1$

素因数の和:2861863

約数の個数: 16

約数和(自身を含む): 412106400

約数和(自身を除く): 211776970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2861849, 5723698, 14309245, 20032943, 28618490, 40065886, 100164715, 200329430]

約数ペア:

[(1, 200329430), (2, 100164715), (5, 40065886), (7, 28618490), (10, 20032943), (14, 14309245), (35, 5723698), (70, 2861849)]