201966435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1693}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 383711328

約数和(自身を除く): 181744893

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 241, 495, 723, 1205, 1693, 2169, 2651, 3615, 5079, 7953, 8465, 10845, 13255, 15237, 18623, 23859, 25395, 39765, 55869, 76185, 93115, 119295, 167607, 279345, 408013, 838035, 1224039, 2040065, 3672117, 4488143, 6120195, 13464429, 18360585, 22440715, 40393287, 67322145, 201966435]

約数ペア:

[(1, 201966435), (3, 67322145), (5, 40393287), (9, 22440715), (11, 18360585), (15, 13464429), (33, 6120195), (45, 4488143), (55, 3672117), (99, 2040065), (165, 1224039), (241, 838035), (495, 408013), (723, 279345), (1205, 167607), (1693, 119295), (2169, 93115), (2651, 76185), (3615, 55869), (5079, 39765), (7953, 25395), (8465, 23859), (10845, 18623), (13255, 15237)]