207847248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{618593}}^1$

素因数の和:618611

約数の個数: 40

約数和(自身を含む): 613645248

約数和(自身を除く): 405798000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 618593, 1237186, 1855779, 2474372, 3711558, 4330151, 4948744, 7423116, 8660302, 9897488, 12990453, 14846232, 17320604, 25980906, 29692464, 34641208, 51961812, 69282416, 103923624, 207847248]

約数ペア:

[(1, 207847248), (2, 103923624), (3, 69282416), (4, 51961812), (6, 34641208), (7, 29692464), (8, 25980906), (12, 17320604), (14, 14846232), (16, 12990453), (21, 9897488), (24, 8660302), (28, 7423116), (42, 4948744), (48, 4330151), (56, 3711558), (84, 2474372), (112, 1855779), (168, 1237186), (336, 618593)]