200724752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3929}}^1$

素因数の和:4071

約数の個数: 40

約数和(自身を含む): 405450240

約数和(自身を除く): 204725488

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 3929, 6386, 7858, 12772, 15716, 25544, 31432, 51088, 62864, 121799, 243598, 404687, 487196, 809374, 974392, 1618748, 1948784, 3237496, 6474992, 12545297, 25090594, 50181188, 100362376, 200724752]

約数ペア:

[(1, 200724752), (2, 100362376), (4, 50181188), (8, 25090594), (16, 12545297), (31, 6474992), (62, 3237496), (103, 1948784), (124, 1618748), (206, 974392), (248, 809374), (412, 487196), (496, 404687), (824, 243598), (1648, 121799), (3193, 62864), (3929, 51088), (6386, 31432), (7858, 25544), (12772, 15716)]