200840030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{153313}}^1$

素因数の和:153451

約数の個数: 16

約数和(自身を含む): 364274064

約数和(自身を除く): 163434034

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 153313, 306626, 766565, 1533130, 20084003, 40168006, 100420015, 200840030]

約数ペア:

[(1, 200840030), (2, 100420015), (5, 40168006), (10, 20084003), (131, 1533130), (262, 766565), (655, 306626), (1310, 153313)]