189331322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 306561024

約数和(自身を除く): 117229702

約数列:

[1, 2, 31, 43, 47, 62, 86, 94, 1333, 1457, 1511, 2021, 2666, 2914, 3022, 4042, 46841, 62651, 64973, 71017, 93682, 125302, 129946, 142034, 2014163, 2201527, 3053731, 4028326, 4403054, 6107462, 94665661, 189331322]

約数ペア:

[(1, 189331322), (2, 94665661), (31, 6107462), (43, 4403054), (47, 4028326), (62, 3053731), (86, 2201527), (94, 2014163), (1333, 142034), (1457, 129946), (1511, 125302), (2021, 93682), (2666, 71017), (2914, 64973), (3022, 62651), (4042, 46841)]