201427566

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{911}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 413157888

約数和(自身を除く): 211730322

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 857, 911, 1714, 1822, 2571, 2733, 5142, 5466, 36851, 39173, 73702, 78346, 110553, 117519, 221106, 235038, 780727, 1561454, 2342181, 4684362, 33571261, 67142522, 100713783, 201427566]

約数ペア:

[(1, 201427566), (2, 100713783), (3, 67142522), (6, 33571261), (43, 4684362), (86, 2342181), (129, 1561454), (258, 780727), (857, 235038), (911, 221106), (1714, 117519), (1822, 110553), (2571, 78346), (2733, 73702), (5142, 39173), (5466, 36851)]