194697944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151163}}^1$

素因数の和:151199

約数の個数: 32

約数和(自身を含む): 435352320

約数和(自身を除く): 240654376

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 151163, 302326, 604652, 1058141, 1209304, 2116282, 3476749, 4232564, 6953498, 8465128, 13906996, 24337243, 27813992, 48674486, 97348972, 194697944]

約数ペア:

[(1, 194697944), (2, 97348972), (4, 48674486), (7, 27813992), (8, 24337243), (14, 13906996), (23, 8465128), (28, 6953498), (46, 4232564), (56, 3476749), (92, 2116282), (161, 1209304), (184, 1058141), (322, 604652), (644, 302326), (1288, 151163)]