203022337

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 241315200

約数和(自身を除く): 38292863

約数列:

[1, 7, 49, 79, 179, 293, 553, 1253, 2051, 3871, 8771, 14141, 14357, 23147, 52447, 98987, 162029, 367129, 692909, 1134203, 2569903, 4143313, 29003191, 203022337]

約数ペア:

[(1, 203022337), (7, 29003191), (49, 4143313), (79, 2569903), (179, 1134203), (293, 692909), (553, 367129), (1253, 162029), (2051, 98987), (3871, 52447), (8771, 23147), (14141, 14357)]