201474872536

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{188869}}^1$

素因数の和:189368

約数の個数: 64

約数和(自身を含む): 442771718400

約数和(自身を除く): 241296845864

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 443, 602, 886, 1204, 1772, 2408, 3101, 3544, 6202, 12404, 19049, 24808, 38098, 76196, 133343, 152392, 188869, 266686, 377738, 533372, 755476, 1066744, 1322083, 1510952, 2644166, 5288332, 8121367, 10576664, 16242734, 32485468, 56849569, 64970936, 83668967, 113699138, 167337934, 227398276, 334675868, 454796552, 585682769, 669351736, 1171365538, 2342731076, 3597765581, 4685462152, 7195531162, 14391062324, 25184359067, 28782124648, 50368718134, 100737436268, 201474872536]

約数ペア:

[(1, 201474872536), (2, 100737436268), (4, 50368718134), (7, 28782124648), (8, 25184359067), (14, 14391062324), (28, 7195531162), (43, 4685462152), (56, 3597765581), (86, 2342731076), (172, 1171365538), (301, 669351736), (344, 585682769), (443, 454796552), (602, 334675868), (886, 227398276), (1204, 167337934), (1772, 113699138), (2408, 83668967), (3101, 64970936), (3544, 56849569), (6202, 32485468), (12404, 16242734), (19049, 10576664), (24808, 8121367), (38098, 5288332), (76196, 2644166), (133343, 1510952), (152392, 1322083), (188869, 1066744), (266686, 755476), (377738, 533372)]