266739228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1058489}}^1$

素因数の和:1058506

約数の個数: 36

約数和(自身を含む): 770580720

約数和(自身を除く): 503841492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1058489, 2116978, 3175467, 4233956, 6350934, 7409423, 9526401, 12701868, 14818846, 19052802, 22228269, 29637692, 38105604, 44456538, 66684807, 88913076, 133369614, 266739228]

約数ペア:

[(1, 266739228), (2, 133369614), (3, 88913076), (4, 66684807), (6, 44456538), (7, 38105604), (9, 29637692), (12, 22228269), (14, 19052802), (18, 14818846), (21, 12701868), (28, 9526401), (36, 7409423), (42, 6350934), (63, 4233956), (84, 3175467), (126, 2116978), (252, 1058489)]