200960361

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 348042240

約数和(自身を除く): 147081879

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 331, 419, 483, 993, 1257, 1449, 2317, 2933, 2979, 3771, 6951, 7613, 8799, 9637, 20853, 22839, 26397, 28911, 53291, 67459, 68517, 86733, 138689, 159873, 202377, 416067, 479619, 607131, 970823, 1248201, 2912469, 3189847, 8737407, 9569541, 22328929, 28708623, 66986787, 200960361]

約数ペア:

[(1, 200960361), (3, 66986787), (7, 28708623), (9, 22328929), (21, 9569541), (23, 8737407), (63, 3189847), (69, 2912469), (161, 1248201), (207, 970823), (331, 607131), (419, 479619), (483, 416067), (993, 202377), (1257, 159873), (1449, 138689), (2317, 86733), (2933, 68517), (2979, 67459), (3771, 53291), (6951, 28911), (7613, 26397), (8799, 22839), (9637, 20853)]