199917732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2379973}}^1$

素因数の和:2379987

約数の個数: 24

約数和(自身を含む): 533114176

約数和(自身を除く): 333196444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2379973, 4759946, 7139919, 9519892, 14279838, 16659811, 28559676, 33319622, 49979433, 66639244, 99958866, 199917732]

約数ペア:

[(1, 199917732), (2, 99958866), (3, 66639244), (4, 49979433), (6, 33319622), (7, 28559676), (12, 16659811), (14, 14279838), (21, 9519892), (28, 7139919), (42, 4759946), (84, 2379973)]