202142322

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 451944792

約数和(自身を除く): 249802470

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 257, 333, 514, 666, 771, 1181, 1542, 2313, 2362, 3543, 4626, 7086, 9509, 10629, 19018, 21258, 28527, 43697, 57054, 85581, 87394, 131091, 171162, 262182, 303517, 393273, 607034, 786546, 910551, 1821102, 2731653, 5463306, 11230129, 22460258, 33690387, 67380774, 101071161, 202142322]

約数ペア:

[(1, 202142322), (2, 101071161), (3, 67380774), (6, 33690387), (9, 22460258), (18, 11230129), (37, 5463306), (74, 2731653), (111, 1821102), (222, 910551), (257, 786546), (333, 607034), (514, 393273), (666, 303517), (771, 262182), (1181, 171162), (1542, 131091), (2313, 87394), (2362, 85581), (3543, 57054), (4626, 43697), (7086, 28527), (9509, 21258), (10629, 19018)]