201400518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 448987392

約数和(自身を除く): 247586874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 163, 193, 194, 291, 326, 386, 489, 579, 582, 978, 1067, 1158, 1793, 2123, 2134, 3201, 3586, 4246, 5379, 6369, 6402, 10758, 12738, 15811, 18721, 31459, 31622, 37442, 47433, 56163, 62918, 94377, 94866, 112326, 173921, 188754, 205931, 346049, 347842, 411862, 521763, 617793, 692098, 1038147, 1043526, 1235586, 2076294, 3051523, 6103046, 9154569, 18309138, 33566753, 67133506, 100700259, 201400518]

約数ペア:

[(1, 201400518), (2, 100700259), (3, 67133506), (6, 33566753), (11, 18309138), (22, 9154569), (33, 6103046), (66, 3051523), (97, 2076294), (163, 1235586), (193, 1043526), (194, 1038147), (291, 692098), (326, 617793), (386, 521763), (489, 411862), (579, 347842), (582, 346049), (978, 205931), (1067, 188754), (1158, 173921), (1793, 112326), (2123, 94866), (2134, 94377), (3201, 62918), (3586, 56163), (4246, 47433), (5379, 37442), (6369, 31622), (6402, 31459), (10758, 18721), (12738, 15811)]