200389024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 431567136

約数和(自身を除く): 231178112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 571, 997, 1142, 1994, 2284, 3988, 4568, 6281, 7976, 9136, 10967, 12562, 15952, 18272, 21934, 25124, 31904, 43868, 50248, 87736, 100496, 175472, 200992, 350944, 569287, 1138574, 2277148, 4554296, 6262157, 9108592, 12524314, 18217184, 25048628, 50097256, 100194512, 200389024]

約数ペア:

[(1, 200389024), (2, 100194512), (4, 50097256), (8, 25048628), (11, 18217184), (16, 12524314), (22, 9108592), (32, 6262157), (44, 4554296), (88, 2277148), (176, 1138574), (352, 569287), (571, 350944), (997, 200992), (1142, 175472), (1994, 100496), (2284, 87736), (3988, 50248), (4568, 43868), (6281, 31904), (7976, 25124), (9136, 21934), (10967, 18272), (12562, 15952)]