194391496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{45589}}^1$

素因数の和:45649

約数の個数: 32

約数和(自身を含む): 402103800

約数和(自身を除く): 207712304

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 45589, 91178, 182356, 364712, 592657, 1185314, 1869149, 2370628, 3738298, 4741256, 7476596, 14953192, 24298937, 48597874, 97195748, 194391496]

約数ペア:

[(1, 194391496), (2, 97195748), (4, 48597874), (8, 24298937), (13, 14953192), (26, 7476596), (41, 4741256), (52, 3738298), (82, 2370628), (104, 1869149), (164, 1185314), (328, 592657), (533, 364712), (1066, 182356), (2132, 91178), (4264, 45589)]