206823448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17599}}^1$

素因数の和:17731

約数の個数: 32

約数和(自身を含む): 421344000

約数和(自身を除く): 214520552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 17599, 35198, 70396, 140792, 228787, 457574, 915148, 1830296, 1988687, 3977374, 7954748, 15909496, 25852931, 51705862, 103411724, 206823448]

約数ペア:

[(1, 206823448), (2, 103411724), (4, 51705862), (8, 25852931), (13, 15909496), (26, 7954748), (52, 3977374), (104, 1988687), (113, 1830296), (226, 915148), (452, 457574), (904, 228787), (1469, 140792), (2938, 70396), (5876, 35198), (11752, 17599)]