199918044

素因数分解:

$2^2\times 3^7\times {\mathrm{22853}}^1$

素因数の和:22878

約数の個数: 48

約数和(自身を含む): 524727840

約数和(自身を除く): 324809796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 22853, 45706, 68559, 91412, 137118, 205677, 274236, 411354, 617031, 822708, 1234062, 1851093, 2468124, 3702186, 5553279, 7404372, 11106558, 16659837, 22213116, 33319674, 49979511, 66639348, 99959022, 199918044]

約数ペア:

[(1, 199918044), (2, 99959022), (3, 66639348), (4, 49979511), (6, 33319674), (9, 22213116), (12, 16659837), (18, 11106558), (27, 7404372), (36, 5553279), (54, 3702186), (81, 2468124), (108, 1851093), (162, 1234062), (243, 822708), (324, 617031), (486, 411354), (729, 274236), (972, 205677), (1458, 137118), (2187, 91412), (2916, 68559), (4374, 45706), (8748, 22853)]