200905392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220291}}^1$

素因数の和:220321

約数の個数: 40

約数和(自身を含む): 546324160

約数和(自身を除く): 345418768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 220291, 440582, 660873, 881164, 1321746, 1762328, 2643492, 3524656, 4185529, 5286984, 8371058, 10573968, 12556587, 16742116, 25113174, 33484232, 50226348, 66968464, 100452696, 200905392]

約数ペア:

[(1, 200905392), (2, 100452696), (3, 66968464), (4, 50226348), (6, 33484232), (8, 25113174), (12, 16742116), (16, 12556587), (19, 10573968), (24, 8371058), (38, 5286984), (48, 4185529), (57, 3524656), (76, 2643492), (114, 1762328), (152, 1321746), (228, 881164), (304, 660873), (456, 440582), (912, 220291)]