207898344

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{10979}}^1$

素因数の和:11254

約数の個数: 48

約数和(自身を含む): 565250400

約数和(自身を除く): 357352056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 10979, 18936, 21958, 32937, 43916, 65874, 87832, 98811, 131748, 197622, 263496, 395244, 790488, 2887477, 5774954, 8662431, 11549908, 17324862, 23099816, 25987293, 34649724, 51974586, 69299448, 103949172, 207898344]

約数ペア:

[(1, 207898344), (2, 103949172), (3, 69299448), (4, 51974586), (6, 34649724), (8, 25987293), (9, 23099816), (12, 17324862), (18, 11549908), (24, 8662431), (36, 5774954), (72, 2887477), (263, 790488), (526, 395244), (789, 263496), (1052, 197622), (1578, 131748), (2104, 98811), (2367, 87832), (3156, 65874), (4734, 43916), (6312, 32937), (9468, 21958), (10979, 18936)]