212201276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5126

約数の個数: 48

約数和(自身を含む): 454507200

約数和(自身を除く): 242305924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 5009, 6052, 10018, 10591, 20036, 21182, 35063, 42364, 70126, 85153, 140252, 170306, 340612, 445801, 596071, 891602, 1192142, 1783204, 2384284, 3120607, 6241214, 7578617, 12482428, 15157234, 30314468, 53050319, 106100638, 212201276]

約数ペア:

[(1, 212201276), (2, 106100638), (4, 53050319), (7, 30314468), (14, 15157234), (17, 12482428), (28, 7578617), (34, 6241214), (68, 3120607), (89, 2384284), (119, 1783204), (178, 1192142), (238, 891602), (356, 596071), (476, 445801), (623, 340612), (1246, 170306), (1513, 140252), (2492, 85153), (3026, 70126), (5009, 42364), (6052, 35063), (10018, 21182), (10591, 20036)]