213475844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{30169}}^1$

素因数の和:30263

約数の個数: 24

約数和(自身を含む): 392813400

約数和(自身を除く): 179337556

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 30169, 60338, 120676, 874901, 1749802, 1840309, 3499604, 3680618, 7361236, 53368961, 106737922, 213475844]

約数ペア:

[(1, 213475844), (2, 106737922), (4, 53368961), (29, 7361236), (58, 3680618), (61, 3499604), (116, 1840309), (122, 1749802), (244, 874901), (1769, 120676), (3538, 60338), (7076, 30169)]