200426187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28393}}^1$

素因数の和:28590

約数の個数: 16

約数和(自身を含む): 289391648

約数和(自身を除く): 88965461

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 28393, 85179, 369109, 1107327, 5139133, 15417399, 66808729, 200426187]

約数ペア:

[(1, 200426187), (3, 66808729), (13, 15417399), (39, 5139133), (181, 1107327), (543, 369109), (2353, 85179), (7059, 28393)]