189464856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1127767}}^1$

素因数の和:1127783

約数の個数: 32

約数和(自身を含む): 541328640

約数和(自身を除く): 351863784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1127767, 2255534, 3383301, 4511068, 6766602, 7894369, 9022136, 13533204, 15788738, 23683107, 27066408, 31577476, 47366214, 63154952, 94732428, 189464856]

約数ペア:

[(1, 189464856), (2, 94732428), (3, 63154952), (4, 47366214), (6, 31577476), (7, 27066408), (8, 23683107), (12, 15788738), (14, 13533204), (21, 9022136), (24, 7894369), (28, 6766602), (42, 4511068), (56, 3383301), (84, 2255534), (168, 1127767)]