194895568

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24509}}^1$

素因数の和:24595

約数の個数: 40

約数和(自身を含む): 437650560

約数和(自身を除く): 242754992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 24509, 49018, 98036, 171563, 196072, 343126, 392144, 686252, 1372504, 1740139, 2745008, 3480278, 6960556, 12180973, 13921112, 24361946, 27842224, 48723892, 97447784, 194895568]

約数ペア:

[(1, 194895568), (2, 97447784), (4, 48723892), (7, 27842224), (8, 24361946), (14, 13921112), (16, 12180973), (28, 6960556), (56, 3480278), (71, 2745008), (112, 1740139), (142, 1372504), (284, 686252), (497, 392144), (568, 343126), (994, 196072), (1136, 171563), (1988, 98036), (3976, 49018), (7952, 24509)]