199914526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6043}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 365541120

約数和(自身を除く): 165626594

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 6043, 12086, 16541, 33082, 42301, 84602, 102731, 205462, 719117, 839977, 1438234, 1679954, 5879839, 11759678, 14279609, 28559218, 99957263, 199914526]

約数ペア:

[(1, 199914526), (2, 99957263), (7, 28559218), (14, 14279609), (17, 11759678), (34, 5879839), (119, 1679954), (139, 1438234), (238, 839977), (278, 719117), (973, 205462), (1946, 102731), (2363, 84602), (4726, 42301), (6043, 33082), (12086, 16541)]