194150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 395064

約数和(自身を除く): 200914

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 353, 550, 706, 1765, 3530, 3883, 7766, 8825, 17650, 19415, 38830, 97075, 194150]

約数ペア:

[(1, 194150), (2, 97075), (5, 38830), (10, 19415), (11, 17650), (22, 8825), (25, 7766), (50, 3883), (55, 3530), (110, 1765), (275, 706), (353, 550)]