200025616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93997}}^1$

素因数の和:94031

約数の個数: 40

約数和(自身を含む): 466230080

約数和(自身を除く): 266204464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 93997, 187994, 375988, 657979, 751976, 1315958, 1503952, 1785943, 2631916, 3571886, 5263832, 7143772, 10527664, 12501601, 14287544, 25003202, 28575088, 50006404, 100012808, 200025616]

約数ペア:

[(1, 200025616), (2, 100012808), (4, 50006404), (7, 28575088), (8, 25003202), (14, 14287544), (16, 12501601), (19, 10527664), (28, 7143772), (38, 5263832), (56, 3571886), (76, 2631916), (112, 1785943), (133, 1503952), (152, 1315958), (266, 751976), (304, 657979), (532, 375988), (1064, 187994), (2128, 93997)]