200438308

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 412365184

約数和(自身を除く): 211926876

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 277, 301, 554, 601, 602, 1108, 1202, 1204, 1939, 2404, 3878, 4207, 7756, 8414, 11911, 16828, 23822, 25843, 47644, 51686, 83377, 103372, 166477, 166754, 180901, 332954, 333508, 361802, 665908, 723604, 1165339, 2330678, 4661356, 7158511, 14317022, 28634044, 50109577, 100219154, 200438308]

約数ペア:

[(1, 200438308), (2, 100219154), (4, 50109577), (7, 28634044), (14, 14317022), (28, 7158511), (43, 4661356), (86, 2330678), (172, 1165339), (277, 723604), (301, 665908), (554, 361802), (601, 333508), (602, 332954), (1108, 180901), (1202, 166754), (1204, 166477), (1939, 103372), (2404, 83377), (3878, 51686), (4207, 47644), (7756, 25843), (8414, 23822), (11911, 16828)]