187939374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{235513}}^1$

素因数の和:235544

約数の個数: 32

約数和(自身を含む): 452186880

約数和(自身を除く): 264247506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 235513, 471026, 706539, 1413078, 1648591, 3297182, 4474747, 4945773, 8949494, 9891546, 13424241, 26848482, 31323229, 62646458, 93969687, 187939374]

約数ペア:

[(1, 187939374), (2, 93969687), (3, 62646458), (6, 31323229), (7, 26848482), (14, 13424241), (19, 9891546), (21, 8949494), (38, 4945773), (42, 4474747), (57, 3297182), (114, 1648591), (133, 1413078), (266, 706539), (399, 471026), (798, 235513)]