194675890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367313}}^1$

素因数の和:367373

約数の個数: 16

約数和(自身を含む): 357029208

約数和(自身を除く): 162353318

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 367313, 734626, 1836565, 3673130, 19467589, 38935178, 97337945, 194675890]

約数ペア:

[(1, 194675890), (2, 97337945), (5, 38935178), (10, 19467589), (53, 3673130), (106, 1836565), (265, 734626), (530, 367313)]