200714841

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 56

約数和(自身を含む): 325101920

約数和(自身を除く): 124387079

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 243, 337, 387, 513, 729, 817, 1011, 1161, 1539, 2451, 3033, 3483, 4617, 6403, 7353, 9099, 10449, 13851, 14491, 19209, 22059, 27297, 31347, 43473, 57627, 66177, 81891, 130419, 172881, 198531, 245673, 275329, 391257, 518643, 595593, 825987, 1173771, 1555929, 2477961, 3521313, 4667787, 7433883, 10563939, 22301649, 66904947, 200714841]

約数ペア:

[(1, 200714841), (3, 66904947), (9, 22301649), (19, 10563939), (27, 7433883), (43, 4667787), (57, 3521313), (81, 2477961), (129, 1555929), (171, 1173771), (243, 825987), (337, 595593), (387, 518643), (513, 391257), (729, 275329), (817, 245673), (1011, 198531), (1161, 172881), (1539, 130419), (2451, 81891), (3033, 66177), (3483, 57627), (4617, 43473), (6403, 31347), (7353, 27297), (9099, 22059), (10449, 19209), (13851, 14491)]