190344310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11177}}^1$

素因数の和:11328

約数の個数: 32

約数和(自身を含む): 371824992

約数和(自身を除く): 181480682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 11177, 17030, 22354, 55885, 111770, 145301, 290602, 726505, 1453010, 1464187, 2928374, 7320935, 14641870, 19034431, 38068862, 95172155, 190344310]

約数ペア:

[(1, 190344310), (2, 95172155), (5, 38068862), (10, 19034431), (13, 14641870), (26, 7320935), (65, 2928374), (130, 1464187), (131, 1453010), (262, 726505), (655, 290602), (1310, 145301), (1703, 111770), (3406, 55885), (8515, 22354), (11177, 17030)]