200938334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{37643}}^1$

素因数の和:37819

約数の個数: 16

約数和(自身を含む): 321178608

約数和(自身を除く): 120240274

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 37643, 75286, 639931, 1279862, 5909951, 11819902, 100469167, 200938334]

約数ペア:

[(1, 200938334), (2, 100469167), (17, 11819902), (34, 5909951), (157, 1279862), (314, 639931), (2669, 75286), (5338, 37643)]