247088472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{605609}}^1$

素因数の和:605635

約数の個数: 32

約数和(自身を含む): 654058800

約数和(自身を除く): 406970328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 605609, 1211218, 1816827, 2422436, 3633654, 4844872, 7267308, 10295353, 14534616, 20590706, 30886059, 41181412, 61772118, 82362824, 123544236, 247088472]

約数ペア:

[(1, 247088472), (2, 123544236), (3, 82362824), (4, 61772118), (6, 41181412), (8, 30886059), (12, 20590706), (17, 14534616), (24, 10295353), (34, 7267308), (51, 4844872), (68, 3633654), (102, 2422436), (136, 1816827), (204, 1211218), (408, 605609)]