201911514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 482630400

約数和(自身を除く): 280718886

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 291, 406, 582, 609, 679, 1218, 1358, 1709, 2037, 2813, 3418, 4074, 5127, 5626, 8439, 10254, 11963, 16878, 19691, 23926, 35889, 39382, 49561, 59073, 71778, 99122, 118146, 148683, 165773, 297366, 331546, 346927, 497319, 693854, 994638, 1040781, 1160411, 2081562, 2320822, 3481233, 4807417, 6962466, 9614834, 14422251, 28844502, 33651919, 67303838, 100955757, 201911514]

約数ペア:

[(1, 201911514), (2, 100955757), (3, 67303838), (6, 33651919), (7, 28844502), (14, 14422251), (21, 9614834), (29, 6962466), (42, 4807417), (58, 3481233), (87, 2320822), (97, 2081562), (174, 1160411), (194, 1040781), (203, 994638), (291, 693854), (406, 497319), (582, 346927), (609, 331546), (679, 297366), (1218, 165773), (1358, 148683), (1709, 118146), (2037, 99122), (2813, 71778), (3418, 59073), (4074, 49561), (5127, 39382), (5626, 35889), (8439, 23926), (10254, 19691), (11963, 16878)]