235540452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{400579}}^1$

素因数の和:400600

約数の個数: 36

約数和(自身を含む): 639325680

約数和(自身を除く): 403785228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 400579, 801158, 1201737, 1602316, 2403474, 2804053, 4806948, 5608106, 8412159, 11216212, 16824318, 19628371, 33648636, 39256742, 58885113, 78513484, 117770226, 235540452]

約数ペア:

[(1, 235540452), (2, 117770226), (3, 78513484), (4, 58885113), (6, 39256742), (7, 33648636), (12, 19628371), (14, 16824318), (21, 11216212), (28, 8412159), (42, 5608106), (49, 4806948), (84, 2804053), (98, 2403474), (147, 1602316), (196, 1201737), (294, 801158), (588, 400579)]