201865930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2883799}}^1$

素因数の和:2883813

約数の個数: 16

約数和(自身を含む): 415267200

約数和(自身を除く): 213401270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2883799, 5767598, 14418995, 20186593, 28837990, 40373186, 100932965, 201865930]

約数ペア:

[(1, 201865930), (2, 100932965), (5, 40373186), (7, 28837990), (10, 20186593), (14, 14418995), (35, 5767598), (70, 2883799)]