198121482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{846673}}^1$

素因数の和:846694

約数の個数: 24

約数和(自身を含む): 462284004

約数和(自身を除く): 264162522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 846673, 1693346, 2540019, 5080038, 7620057, 11006749, 15240114, 22013498, 33020247, 66040494, 99060741, 198121482]

約数ペア:

[(1, 198121482), (2, 99060741), (3, 66040494), (6, 33020247), (9, 22013498), (13, 15240114), (18, 11006749), (26, 7620057), (39, 5080038), (78, 2540019), (117, 1693346), (234, 846673)]