200748951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25609}}^1$

素因数の和:25695

約数の個数: 24

約数和(自身を含む): 316949360

約数和(自身を除く): 116200409

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 25609, 76827, 230481, 332917, 998751, 1715803, 2996253, 5147409, 15442227, 22305439, 66916317, 200748951]

約数ペア:

[(1, 200748951), (3, 66916317), (9, 22305439), (13, 15442227), (39, 5147409), (67, 2996253), (117, 1715803), (201, 998751), (603, 332917), (871, 230481), (2613, 76827), (7839, 25609)]