200474757

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 361320960

約数和(自身を除く): 160846203

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1539, 1701, 3591, 4617, 6203, 10773, 18609, 32319, 43421, 55827, 117857, 130263, 167481, 353571, 390789, 502443, 824999, 1060713, 1172367, 1507329, 2474997, 3182139, 3517101, 7424991, 9546417, 10551303, 22274973, 28639251, 66824919, 200474757]

約数ペア:

[(1, 200474757), (3, 66824919), (7, 28639251), (9, 22274973), (19, 10551303), (21, 9546417), (27, 7424991), (57, 3517101), (63, 3182139), (81, 2474997), (133, 1507329), (171, 1172367), (189, 1060713), (243, 824999), (399, 502443), (513, 390789), (567, 353571), (1197, 167481), (1539, 130263), (1701, 117857), (3591, 55827), (4617, 43421), (6203, 32319), (10773, 18609)]