194641916

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43177}}^1$

素因数の和:43218

約数の個数: 36

約数和(自身を含む): 413472528

約数和(自身を除く): 218830612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 43177, 86354, 172708, 302239, 604478, 993071, 1208956, 1986142, 2115673, 3972284, 4231346, 6951497, 8462692, 13902994, 27805988, 48660479, 97320958, 194641916]

約数ペア:

[(1, 194641916), (2, 97320958), (4, 48660479), (7, 27805988), (14, 13902994), (23, 8462692), (28, 6951497), (46, 4231346), (49, 3972284), (92, 2115673), (98, 1986142), (161, 1208956), (196, 993071), (322, 604478), (644, 302239), (1127, 172708), (2254, 86354), (4508, 43177)]