248982948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223103}}^1$

素因数の和:223144

約数の個数: 36

約数和(自身を含む): 649678848

約数和(自身を除く): 400695900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 223103, 446206, 669309, 892412, 1338618, 2007927, 2677236, 4015854, 6916193, 8031708, 13832386, 20748579, 27664772, 41497158, 62245737, 82994316, 124491474, 248982948]

約数ペア:

[(1, 248982948), (2, 124491474), (3, 82994316), (4, 62245737), (6, 41497158), (9, 27664772), (12, 20748579), (18, 13832386), (31, 8031708), (36, 6916193), (62, 4015854), (93, 2677236), (124, 2007927), (186, 1338618), (279, 892412), (372, 669309), (558, 446206), (1116, 223103)]