202177107

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 361221120

約数和(自身を除く): 159044013

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 391, 459, 561, 621, 759, 1173, 1683, 1741, 2277, 3519, 4301, 5049, 5223, 6831, 10557, 12903, 15669, 19151, 29597, 38709, 40043, 47007, 57453, 88791, 116127, 120129, 172359, 266373, 325567, 360387, 440473, 517077, 680731, 799119, 976701, 1081161, 1321419, 2042193, 2930103, 3964257, 6126579, 7488041, 8790309, 11892771, 18379737, 22464123, 67392369, 202177107]

約数ペア:

[(1, 202177107), (3, 67392369), (9, 22464123), (11, 18379737), (17, 11892771), (23, 8790309), (27, 7488041), (33, 6126579), (51, 3964257), (69, 2930103), (99, 2042193), (153, 1321419), (187, 1081161), (207, 976701), (253, 799119), (297, 680731), (391, 517077), (459, 440473), (561, 360387), (621, 325567), (759, 266373), (1173, 172359), (1683, 120129), (1741, 116127), (2277, 88791), (3519, 57453), (4301, 47007), (5049, 40043), (5223, 38709), (6831, 29597), (10557, 19151), (12903, 15669)]