201852441

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 374250240

約数和(自身を除く): 172397799

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 67, 87, 97, 119, 153, 201, 203, 261, 291, 357, 469, 493, 603, 609, 679, 873, 1071, 1139, 1407, 1479, 1649, 1827, 1943, 2037, 2813, 3417, 3451, 4221, 4437, 4947, 5829, 6111, 6499, 7973, 8439, 10251, 10353, 11543, 13601, 14841, 17487, 19497, 19691, 23919, 25317, 31059, 33031, 34629, 40803, 45493, 47821, 58491, 59073, 71757, 99093, 103887, 110483, 122409, 136479, 143463, 177219, 188471, 231217, 297279, 331449, 334747, 409437, 430389, 565413, 693651, 773381, 994347, 1004241, 1319297, 1696239, 2080953, 2320143, 3012723, 3204007, 3957891, 6960429, 9612021, 11873673, 22428049, 28836063, 67284147, 201852441]

約数ペア:

[(1, 201852441), (3, 67284147), (7, 28836063), (9, 22428049), (17, 11873673), (21, 9612021), (29, 6960429), (51, 3957891), (63, 3204007), (67, 3012723), (87, 2320143), (97, 2080953), (119, 1696239), (153, 1319297), (201, 1004241), (203, 994347), (261, 773381), (291, 693651), (357, 565413), (469, 430389), (493, 409437), (603, 334747), (609, 331449), (679, 297279), (873, 231217), (1071, 188471), (1139, 177219), (1407, 143463), (1479, 136479), (1649, 122409), (1827, 110483), (1943, 103887), (2037, 99093), (2813, 71757), (3417, 59073), (3451, 58491), (4221, 47821), (4437, 45493), (4947, 40803), (5829, 34629), (6111, 33031), (6499, 31059), (7973, 25317), (8439, 23919), (10251, 19691), (10353, 19497), (11543, 17487), (13601, 14841)]