163631244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1947991}}^1$

素因数の和:1948005

約数の個数: 24

約数和(自身を含む): 436350208

約数和(自身を除く): 272718964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1947991, 3895982, 5843973, 7791964, 11687946, 13635937, 23375892, 27271874, 40907811, 54543748, 81815622, 163631244]

約数ペア:

[(1, 163631244), (2, 81815622), (3, 54543748), (4, 40907811), (6, 27271874), (7, 23375892), (12, 13635937), (14, 11687946), (21, 7791964), (28, 5843973), (42, 3895982), (84, 1947991)]