201219612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{138581}}^1$

素因数の和:138610

約数の個数: 36

約数和(自身を含む): 516079368

約数和(自身を除く): 314859756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 138581, 277162, 415743, 554324, 831486, 1524391, 1662972, 3048782, 4573173, 6097564, 9146346, 16768301, 18292692, 33536602, 50304903, 67073204, 100609806, 201219612]

約数ペア:

[(1, 201219612), (2, 100609806), (3, 67073204), (4, 50304903), (6, 33536602), (11, 18292692), (12, 16768301), (22, 9146346), (33, 6097564), (44, 4573173), (66, 3048782), (121, 1662972), (132, 1524391), (242, 831486), (363, 554324), (484, 415743), (726, 277162), (1452, 138581)]