190035140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{114479}}^1$

素因数の和:114571

約数の個数: 24

約数和(自身を含む): 403885440

約数和(自身を除く): 213850300

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 114479, 228958, 457916, 572395, 1144790, 2289580, 9501757, 19003514, 38007028, 47508785, 95017570, 190035140]

約数ペア:

[(1, 190035140), (2, 95017570), (4, 47508785), (5, 38007028), (10, 19003514), (20, 9501757), (83, 2289580), (166, 1144790), (332, 572395), (415, 457916), (830, 228958), (1660, 114479)]