200791773

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{18859}}^1$

素因数の和:18898

約数の個数: 36

約数和(自身を含む): 358943520

約数和(自身を除く): 158151747

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 18859, 56577, 132013, 169731, 245167, 396039, 735501, 1188117, 1716169, 2206503, 3187171, 5148507, 9561513, 15445521, 22310197, 28684539, 66930591, 200791773]

約数ペア:

[(1, 200791773), (3, 66930591), (7, 28684539), (9, 22310197), (13, 15445521), (21, 9561513), (39, 5148507), (63, 3187171), (91, 2206503), (117, 1716169), (169, 1188117), (273, 735501), (507, 396039), (819, 245167), (1183, 169731), (1521, 132013), (3549, 56577), (10647, 18859)]