201328212393

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{8563}}^1$

素因数の和:8896

約数の個数: 128

約数和(自身を含む): 382000988160

約数和(自身を除く): 180672775767

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 263, 297, 301, 387, 473, 693, 789, 903, 1161, 1419, 1841, 2079, 2367, 2709, 2893, 3311, 4257, 5523, 7101, 8127, 8563, 8679, 9933, 11309, 12771, 16569, 20251, 25689, 26037, 29799, 33927, 49707, 59941, 60753, 77067, 78111, 79163, 89397, 94193, 101781, 124399, 179823, 182259, 231201, 237489, 282579, 305343, 368209, 373197, 539469, 546777, 659351, 712467, 847737, 870793, 1104627, 1119591, 1618407, 1978053, 2137401, 2252069, 2543211, 2577463, 2612379, 3313881, 3358773, 4050299, 5934159, 6756207, 7732389, 7837137, 9941643, 12150897, 15764483, 17802477, 20268621, 23197167, 23511411, 24772759, 28352093, 36452691, 47293449, 60805863, 69591501, 74318277, 85056279, 96838967, 109358073, 141880347, 173409313, 222954831, 255168837, 290516901, 425641041, 520227939, 668864493, 677872769, 765506511, 871550703, 1065228637, 1560683817, 2033618307, 2614652109, 3195685911, 4682051451, 6100854921, 7456600459, 9587057733, 18302564763, 22369801377, 28761173199, 67109404131, 201328212393]

約数ペア:

[(1, 201328212393), (3, 67109404131), (7, 28761173199), (9, 22369801377), (11, 18302564763), (21, 9587057733), (27, 7456600459), (33, 6100854921), (43, 4682051451), (63, 3195685911), (77, 2614652109), (99, 2033618307), (129, 1560683817), (189, 1065228637), (231, 871550703), (263, 765506511), (297, 677872769), (301, 668864493), (387, 520227939), (473, 425641041), (693, 290516901), (789, 255168837), (903, 222954831), (1161, 173409313), (1419, 141880347), (1841, 109358073), (2079, 96838967), (2367, 85056279), (2709, 74318277), (2893, 69591501), (3311, 60805863), (4257, 47293449), (5523, 36452691), (7101, 28352093), (8127, 24772759), (8563, 23511411), (8679, 23197167), (9933, 20268621), (11309, 17802477), (12771, 15764483), (16569, 12150897), (20251, 9941643), (25689, 7837137), (26037, 7732389), (29799, 6756207), (33927, 5934159), (49707, 4050299), (59941, 3358773), (60753, 3313881), (77067, 2612379), (78111, 2577463), (79163, 2543211), (89397, 2252069), (94193, 2137401), (101781, 1978053), (124399, 1618407), (179823, 1119591), (182259, 1104627), (231201, 870793), (237489, 847737), (282579, 712467), (305343, 659351), (368209, 546777), (373197, 539469)]