189959614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{37087}}^1$

素因数の和:37299

約数の個数: 16

約数和(自身を含む): 308423808

約数和(自身を除く): 118464194

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 37087, 74174, 482131, 964262, 7306139, 14612278, 94979807, 189959614]

約数ペア:

[(1, 189959614), (2, 94979807), (13, 14612278), (26, 7306139), (197, 964262), (394, 482131), (2561, 74174), (5122, 37087)]