239358252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6967}}^1$

素因数の和:7390

約数の個数: 48

約数和(自身を含む): 639941120

約数和(自身を除く): 400582868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 6967, 8589, 11452, 13934, 17178, 20901, 27868, 34356, 41802, 48769, 83604, 97538, 146307, 195076, 292614, 585228, 2849503, 5699006, 8548509, 11398012, 17097018, 19946521, 34194036, 39893042, 59839563, 79786084, 119679126, 239358252]

約数ペア:

[(1, 239358252), (2, 119679126), (3, 79786084), (4, 59839563), (6, 39893042), (7, 34194036), (12, 19946521), (14, 17097018), (21, 11398012), (28, 8548509), (42, 5699006), (84, 2849503), (409, 585228), (818, 292614), (1227, 195076), (1636, 146307), (2454, 97538), (2863, 83604), (4908, 48769), (5726, 41802), (6967, 34356), (8589, 27868), (11452, 20901), (13934, 17178)]