190708

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 392000

約数和(自身を除く): 201292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 686, 973, 1372, 1946, 3892, 6811, 13622, 27244, 47677, 95354, 190708]

約数ペア:

[(1, 190708), (2, 95354), (4, 47677), (7, 27244), (14, 13622), (28, 6811), (49, 3892), (98, 1946), (139, 1372), (196, 973), (278, 686), (343, 556)]