201880458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{287579}}^1$

素因数の和:287603

約数の個数: 32

約数和(自身を含む): 483134400

約数和(自身を除く): 281253942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 287579, 575158, 862737, 1725474, 2588211, 3738527, 5176422, 7477054, 7764633, 11215581, 15529266, 22431162, 33646743, 67293486, 100940229, 201880458]

約数ペア:

[(1, 201880458), (2, 100940229), (3, 67293486), (6, 33646743), (9, 22431162), (13, 15529266), (18, 11215581), (26, 7764633), (27, 7477054), (39, 5176422), (54, 3738527), (78, 2588211), (117, 1725474), (234, 862737), (351, 575158), (702, 287579)]