211942476

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{10457}}^1$

素因数の和:11030

約数の個数: 36

約数和(自身を含む): 536746392

約数和(自身を除く): 324803916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1689, 2252, 3378, 5067, 6756, 10134, 10457, 20268, 20914, 31371, 41828, 62742, 94113, 125484, 188226, 376452, 5887291, 11774582, 17661873, 23549164, 35323746, 52985619, 70647492, 105971238, 211942476]

約数ペア:

[(1, 211942476), (2, 105971238), (3, 70647492), (4, 52985619), (6, 35323746), (9, 23549164), (12, 17661873), (18, 11774582), (36, 5887291), (563, 376452), (1126, 188226), (1689, 125484), (2252, 94113), (3378, 62742), (5067, 41828), (6756, 31371), (10134, 20914), (10457, 20268)]